{"title":"TiALSport","description":"\u003cp\u003eTiALSport is the benchmark for high-performance forced-induction hardware. Our collection covers their full lineup of external wastegates, blow-off valves, and turbocharger housings—parts designed for extreme pressure, temperature, and competition use. Every component is precision-machined from robust materials like stainless steel and billet aluminum, delivering the reliability and boost control that tuners and racers trust.\u003c\/p\u003e\u003cp\u003eWhether you're upgrading a single turbo or building a twin-scroll setup, TiALSport's engineering ensures consistent performance and minimal lag. Explore our inventory to find the right wastegate spring, V-band clamp, or color-matched diaphragm cover for your build.\u003c\/p\u003e","products":[{"product_id":"tial-sport-mvs-wastegate-all-springs-w-clamps-silver","title":"TiAL Sport MVS Wastegate with V-Band Clamps and All Springs - Silver (001931)","description":"\u003cp\u003eThe TiAL Sport MVS Wastegate is the industry standard for compact, reliable boost control in high-performance turbocharged applications. Engineered to fit into tight engine bays where space is at a premium, the MVS (38mm) design features integrated water-cooling ports to maintain stable diaphragm temperatures in extreme racing conditions. This kit (MPN: 001931) comes finished in silver and includes a full set of springs, allowing you to calibrate your boost level precisely for your specific setup.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-temperature NiCrFe based alloy used for the valve and 347SS housing for maximum lifespan under high EGTs.\u003c\/li\u003e\n\u003cli\u003eCompact design with a total height of only 3.7 inches.\u003c\/li\u003e\n\u003cli\u003eIntegrated -4AN water cooling ports (optional use) to protect the actuator from heat soak.\u003c\/li\u003e\n\u003cli\u003eV-band inlet and outlet flanges for easy installation and a leak-free seal.\u003c\/li\u003e\n\u003cli\u003eIncludes all available springs for versatile boost pressure configurations.\u003c\/li\u003e\n\u003cli\u003eGenuine TiAL Sport V-band clamps and air fittings included.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355293606253,"sku":"TLS001931","price":354.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/4ee0e9907a9caf082bcc0ee0bfa66a30.jpg?v=1779240822"},{"product_id":"tial-sport-q-bov-10-psi-spring-silver","title":"TiAL Sport Q and QR Blow Off Valve Replacement Spring - 10 PSI (Silver) - 002115","description":"\u003cp\u003eCalibrate your turbocharger system’s pressure relief with this genuine TiAL Sport replacement spring. This 10 PSI spring is engineered specifically for the TiAL Q and QR series 50mm blow-off valves (BOV), allowing you to tune the valve's response to match your engine's specific manifold vacuum at idle. Selecting the correct spring rate is critical to ensure the valve remains closed under idle while still opening quickly under lift-off conditions to prevent compressor surge.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with TiAL Q and QR series blow-off valves\u003c\/li\u003e\n\u003cli\u003eSpring Rate: 10 PSI (typically for engines with -16 to -19 in\/Hg idle vacuum)\u003c\/li\u003e\n\u003cli\u003eColor Code: Silver for easy identification\u003c\/li\u003e\n\u003cli\u003eHigh-quality spring steel construction for consistent tension and longevity\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 002115\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355293671789,"sku":"TLS002115","price":278.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-q-bov-10-psi-spring-silver-square.jpg?v=1783119296"},{"product_id":"tial-sport-gt30-82-a-r-stainless-steel-turbine-housing","title":"TiAL Sport GT30 Series .82 A\/R Stainless Steel Turbine Housing - 002460","description":"\u003cp\u003eThe TiAL Sport GT30 .82 A\/R Stainless Steel Turbine Housing is a premium upgrade for GT30 series turbochargers, engineered to provide superior thermal management and weight reduction over traditional cast-iron alternatives. Manufactured from high-grade stainless steel, this housing (MPN 002460) resists corrosion and maintains structural integrity under the extreme exhaust gas temperatures found in high-performance applications.\u003c\/p\u003e\u003cp\u003eWith a .82 A\/R ratio, this housing offers an ideal balance between low-end responsiveness and high-RPM flow capacity. The stainless steel construction not only sheds weight but also improves heat retention, keeping exhaust energy focused on the turbine wheel for efficient spool-up. This is an essential component for custom turbo setups where durability and precision are paramount.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 002460\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurbocharger Series:\u003c\/strong\u003e TiAL GT30\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA\/R Ratio:\u003c\/strong\u003e .82\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e High-heat resistant housing\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355293737325,"sku":"TLS002460","price":472.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-gt30-82-a-r-stainless-steel-turbine-housing-square.jpg?v=1783119297"},{"product_id":"tial-sport-q-bov-10-psi-spring-blue","title":"TiAL Sport Q Series BOV Replacement Spring - 10 PSI - Blue - 002567","description":"\u003cp\u003eThis genuine TiAL Sport replacement spring is engineered specifically for use within Q and QR Series Blow Off Valves (BOV). In a vacuum-actuated bypass system, the spring rate is critical for ensuring the valve remains closed at idle while allowing for rapid venting during lift-off. This Blue-coded spring is rated for 10 PSI, providing the specific tension required to match your engine's vacuum profile and prevent compressor surge.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer Part Number: 002567\u003c\/li\u003e\n\u003cli\u003eApplication: TiAL Q and QR Series Blow Off Valves\u003c\/li\u003e\n\u003cli\u003eSpring Rate: 10 PSI\u003c\/li\u003e\n\u003cli\u003eColor Identifier: Blue\u003c\/li\u003e\n\u003cli\u003eMaterial: High-strength spring steel for consistent tension and heat resistance\u003c\/li\u003e\n\u003cli\u003eDesigned to maintain a precise seal under high boost pressures\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355293802861,"sku":"TLS002567","price":278.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-q-bov-10-psi-spring-blue-square.jpg?v=1783390318"},{"product_id":"tial-sport-q-bov-10-psi-spring-black","title":"TiAL Sport Q Series Blow Off Valve Replacement Spring 10 PSI - Black (MPN 002568)","description":"\u003cp\u003eCalibrate your turbocharger system's response with this authentic TiAL Sport replacement spring, specifically designed for Q and QR series blow off valves. This 10 PSI spring (color-coded Black) is a critical tuning component used to match the valve's opening pressure to your engine's vacuum characteristics, ensuring the BOV remains seated at idle while providing rapid pressure relief under deceleration.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with TiAL Sport Q and QR series blow off valves\u003c\/li\u003e\n\u003cli\u003eSpring Pressure Rating: 10 PSI (-20 in\/Hg)\u003c\/li\u003e\n\u003cli\u003eColor Code: Black for easy identification\u003c\/li\u003e\n\u003cli\u003eHigh-strength spring steel construction for consistent tension and longevity\u003c\/li\u003e\n\u003cli\u003eHelps prevent compressor surge and boost leaks caused by incorrect spring rates\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 002568\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355293868397,"sku":"TLS002568","price":278.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-q-bov-10-psi-spring-black-square.jpg?v=1783390318"},{"product_id":"tial-sport-q-bov-10-psi-spring-purple","title":"TiAL Sport Q Series BOV Replacement Spring - 10 PSI - Purple - 002569","description":"\u003cp\u003eCalibrate your turbocharger's pressure relief system with this genuine TiAL Sport replacement spring for Q and QR series Blow Off Valves (BOVs). This 10 PSI spring, color-coded Purple, is engineered to provide the precise tension required to keep the valve seated at idle while ensuring rapid actuation during throttle lift-off. Properly matching the spring rate to your engine's vacuum profile is essential for preventing compressor surge and ensuring smooth drivability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 002569\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating:\u003c\/strong\u003e 10 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Identification:\u003c\/strong\u003e Purple\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed specifically for TiAL Sport Q and QR series BOVs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Manufactured from high-tensile spring steel for consistent performance and fatigue resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWhether you are replacing a worn component or tuning your BOV response for a specific vacuum range, this genuine TiAL spring delivers the reliability needed for high-performance forced induction applications.\u003c\/p\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355293933933,"sku":"TLS002569","price":278.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-q-bov-10-psi-spring-purple-square.jpg?v=1783390319"},{"product_id":"tial-sport-q-bov-10-psi-spring-red","title":"TiAL Sport Q \/ QR BOV Replacement Spring - 10 PSI (Red) 002570","description":"\u003cp\u003eThis genuine TiAL Sport replacement spring is engineered specifically for the TiAL Q and QR series Blow Off Valves. Selecting the correct spring rate is essential for ensuring your BOV remains closed at idle and tip-in while opening reliably under vacuum to protect your turbocharger from compressor surge.\u003c\/p\u003e\u003cp\u003ePrecision-wound from high-quality spring steel, this 10 PSI spring features a red color-coded finish for easy identification. This component allows for precise tuning of the valve's response based on your engine's specific vacuum characteristics.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eApplication: Fits TiAL Q and QR series Blow Off Valves\u003c\/li\u003e\n\u003cli\u003ePressure Rating: 10 PSI\u003c\/li\u003e\n\u003cli\u003eSpring Color: Red\u003c\/li\u003e\n\u003cli\u003eMaterial: High-grade spring steel\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 002570\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355293999469,"sku":"TLS002570","price":278.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-q-bov-10-psi-spring-red-square.jpg?v=1783390321"},{"product_id":"tial-sport-q-bov-11-psi-spring-silver","title":"TiAL Sport Q Series Blow Off Valve Replacement Spring, 11 PSI, Silver - 002571","description":"\u003cp\u003eFine-tune your turbocharger's boost response and idle stability with this genuine TiAL Sport replacement spring for Q Series Blow Off Valves (BOV). This 11 PSI spring, identified by its Silver color coding, is engineered to provide the precise seat pressure required to keep the valve closed at idle while ensuring reliable venting during throttle lift. Selecting the correct spring rate based on your engine's vacuum at idle is critical for preventing boost leaks and ensuring the longevity of your turbocharger components.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer Part Number: 002571\u003c\/li\u003e\n\u003cli\u003ePressure Rating: 11 PSI\u003c\/li\u003e\n\u003cli\u003eColor Identification: Silver\u003c\/li\u003e\n\u003cli\u003eCompatibility: Fits TiAL Sport Q Series Blow Off Valves\u003c\/li\u003e\n\u003cli\u003eMaterial: High-strength spring steel for consistent tension over heat cycles\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355294065005,"sku":"TLS002571","price":278.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-q-bov-11-psi-spring-silver-square.jpg?v=1783119297"},{"product_id":"tial-sport-q-bov-11-psi-spring-blue","title":"TiAL Sport Q Series BOV 11 PSI Replacement Spring - Blue (002572)","description":"\u003cp\u003eCalibrate your blow off valve for optimal performance with the TiAL Sport Q BOV 11 PSI Replacement Spring. This genuine TiAL component is engineered to precisely control the opening and closing of your valve based on engine vacuum, ensuring your turbocharger operates efficiently without premature venting or compressor surge.\u003c\/p\u003e\u003cp\u003eConstructed from high-tensile spring steel, this Blue-coded spring is designed to withstand the extreme heat and cycling of high-performance engine bays. It is a direct replacement or tuning component for the TiAL Q and QR series blow off valves, allowing for fine-tuning of the BOV's response to match your specific engine vacuum profile.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProduct Type: Blow Off Valve Tuning Spring\u003c\/li\u003e\n\u003cli\u003eSpring Rate: 11 PSI\u003c\/li\u003e\n\u003cli\u003eColor Code: Blue\u003c\/li\u003e\n\u003cli\u003eCompatibility: Designed for TiAL Q and QR series valves\u003c\/li\u003e\n\u003cli\u003eMaterial: High-tensile spring steel\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 002572\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355294130541,"sku":"TLS002572","price":278.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-q-bov-11-psi-spring-blue-square.jpg?v=1783390322"},{"product_id":"tial-sport-q-bov-11-psi-spring-black","title":"TiAL Sport Q Blow Off Valve 11 PSI Spring, Black - 002573","description":"\u003cp\u003eCalibrate your forced induction system's response with this genuine TiAL Sport replacement spring for Q series Blow Off Valves. This high-precision spring is rated for 11 PSI and features a black color-coded finish for easy identification during tuning or maintenance.\u003c\/p\u003e\u003cp\u003eSelecting the correct spring pressure is essential for maintaining a proper seal at idle while ensuring the valve vents reliably during throttle lift. This spring is manufactured to strict tolerances to provide consistent performance under boost. Use this to replace a worn internal spring or to recalibrate your BOV after engine modifications that alter your manifold vacuum levels.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer Part Number: 002573\u003c\/li\u003e\n\u003cli\u003ePressure Rating: 11 PSI\u003c\/li\u003e\n\u003cli\u003eIdentification Color: Black\u003c\/li\u003e\n\u003cli\u003eApplication: TiAL Q Series Blow Off Valves (BOV)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355294196077,"sku":"TLS002573","price":278.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-q-bov-11-psi-spring-black-square.jpg?v=1783390322"},{"product_id":"tial-sport-q-bov-11-psi-spring-purple","title":"TiAL Sport Q BOV Replacement Spring - 11 PSI, Purple (002574)","description":"\u003cp\u003eCalibrate your blow-off valve for precise response with this genuine TiAL Sport replacement spring. Designed specifically for the TiAL Q series BOV, this spring allows you to match the valve's opening characteristics to your engine's specific idle vacuum levels, preventing boost leaks and ensuring smooth operation.\u003c\/p\u003e\u003cp\u003eThis spring is color-coded purple to signify an 11 PSI rating. Using the correct spring tension is critical for maintaining idle stability and protecting your turbocharger from compressor surge during off-throttle transitions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer Part Number: 002574\u003c\/li\u003e\n\u003cli\u003eSpring Rate: 11 PSI\u003c\/li\u003e\n\u003cli\u003eIdentification Color: Purple\u003c\/li\u003e\n\u003cli\u003eCompatibility: Engineered for TiAL Q and QR series blow-off valves\u003c\/li\u003e\n\u003cli\u003eMaterial: High-tensile spring steel for consistent tension and long-term durability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355294261613,"sku":"TLS002574","price":278.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-q-bov-11-psi-spring-purple-square.jpg?v=1783390322"},{"product_id":"tial-sport-q-bov-11-psi-spring-red","title":"TiAL Sport Q \u0026 QR Blow Off Valve Replacement Spring - 11 PSI (Red) - 002575","description":"\u003cp\u003eFine-tune your forced induction system's response with this authentic TiAL Sport replacement spring (MPN: 002575). Designed specifically for the TiAL Q and QR series blow-off valves, this spring allows you to match your BOV's cracking pressure to your engine's specific vacuum profile at idle.\u003c\/p\u003e\u003cp\u003eProper spring selection is critical for preventing compressor surge and ensuring the valve remains closed under vacuum to avoid unfiltered air entering the intake. This 11 PSI spring is identified by its Red color coding and is precision-wound for consistent tension and durability through thousands of thermal cycles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFits TiAL Sport Q and QR Series Blow Off Valves\u003c\/li\u003e\n\u003cli\u003eSpring Rating: 11 PSI (-22 in\/Hg vacuum)\u003c\/li\u003e\n\u003cli\u003eColor Code: Red\u003c\/li\u003e\n\u003cli\u003eMaterial: High-strength spring steel\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 002575\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355294327149,"sku":"TLS002575","price":278.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-q-bov-11-psi-spring-red-square.jpg?v=1783390324"},{"product_id":"tial-sport-q-bov-2-psi-spring-black","title":"TiAL Sport Q \u0026 QR Blow-Off Valve 2 PSI Spring - Black - 002578","description":"\u003cp\u003eFine-tune the response of your TiAL blow-off valve with this genuine TiAL Sport 2 PSI replacement spring. This Black color-coded spring is engineered to calibrate the valve opening pressure based on your engine's specific vacuum profile at idle, ensuring the piston stays seated under vacuum while maintaining rapid venting during throttle lift-off.\u003c\/p\u003e\u003cp\u003eConstructed from high-fatigue spring steel, this component provides the consistent tension required for high-performance forced induction systems. It is a direct replacement for the internal spring found in the TiAL Q, QR, and original BV 50mm valve housings.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating:\u003c\/strong\u003e 2 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Code:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e TiAL Q, TiAL QR, and TiAL BV 50mm Blow-Off Valves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-tensile spring steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 002578\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355294392685,"sku":"TLS002578","price":278.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-q-bov-2-psi-spring-black-square.jpg?v=1783390325"},{"product_id":"tial-sport-q-bov-2-psi-spring-red","title":"TiAL Sport Q Series Blow Off Valve Spring - 2 PSI (Red) - 002580","description":"\u003cp\u003eTune your TiAL Sport Q Blow Off Valve for precise vacuum response with this genuine replacement spring. Rated at 2 PSI and color-coded red for easy identification, this spring allows you to match your BOV's performance to your engine's specific manifold vacuum at idle. Selecting the correct spring pressure is critical for ensuring the valve remains closed under vacuum while staying responsive enough to vent pressure during shifts or deceleration.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer: TiAL Sport\u003c\/li\u003e\n\u003cli\u003eCompatibility: Designed for TiAL Q and QR series valves\u003c\/li\u003e\n\u003cli\u003eSpring Rating: 2 PSI\u003c\/li\u003e\n\u003cli\u003eColor Code: Red\u003c\/li\u003e\n\u003cli\u003eMaterial: High-quality spring steel for consistent tension\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 002580\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355294458221,"sku":"TLS002580","price":278.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-q-bov-2-psi-spring-red-square.jpg?v=1783390325"},{"product_id":"tial-sport-q-bov-6-psi-spring-silver","title":"TiAL Sport Q \u0026 QR Blow Off Valve Replacement Spring - 6 PSI (Silver) - 002581","description":"\u003cp\u003eFine-tune your turbocharger system with the authentic TiAL Sport replacement spring (MPN: 002581). This 6 PSI spring, color-coded Silver, is specifically engineered for use within TiAL Q and QR series blow off valves. Selecting the correct spring tension is essential to ensure the valve remains closed at idle while providing a fast, responsive release to prevent compressor surge during shifts and deceleration.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with TiAL Q and QR Series Blow Off Valves (BOV)\u003c\/li\u003e\n\u003cli\u003eSpring Tension Rating: 6 PSI\u003c\/li\u003e\n\u003cli\u003eIdentification Color: Silver\u003c\/li\u003e\n\u003cli\u003eApplication: Typically utilized for engines producing vacuum levels between -8 in\/Hg and -11 in\/Hg at idle\u003c\/li\u003e\n\u003cli\u003ePrecision-wound for consistent performance and durability\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 002581\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355294523757,"sku":"TLS002581","price":278.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-q-bov-6-psi-spring-silver-square.jpg?v=1783119298"},{"product_id":"tial-sport-q-bov-6-psi-spring-blue","title":"TiAL Sport Q \u0026 QR Blow Off Valve Spring - 6 PSI (Blue) 002582","description":"\u003cp\u003eFine-tune your forced induction system with this genuine TiAL Sport replacement spring for Q and QR series Blow Off Valves (BOV). This 6 PSI spring is a precision-engineered internal component designed to maintain the correct piston seat pressure based on your engine's specific manifold vacuum at idle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatibility: Specifically designed for TiAL Sport Q and QR Series Blow Off Valves\u003c\/li\u003e\n\u003cli\u003ePressure Rating: 6 PSI\u003c\/li\u003e\n\u003cli\u003eIdentification Color: Blue\u003c\/li\u003e\n\u003cli\u003eMaterial: High-tensile spring steel for consistent rate and long-term durability\u003c\/li\u003e\n\u003cli\u003eFunction: Regulates BOV opening and closing based on engine vacuum profiles\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 002582\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355294589293,"sku":"TLS002582","price":278.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-q-bov-6-psi-spring-blue-square.jpg?v=1783390325"},{"product_id":"tial-sport-q-bov-6-psi-spring-black","title":"TiAL Sport Q \u0026 QR Blow Off Valve 6 PSI Replacement Spring - Black - 002583","description":"\u003cp\u003eFine-tune your forced induction system's response with this genuine TiAL Sport replacement spring. Designed specifically for the TiAL Q and QR series blow-off valves, this spring allows you to calibrate the valve's opening point to match your engine's manifold vacuum at idle.\u003c\/p\u003e\u003cp\u003eChoosing the correct spring rate is critical to prevent compressor surge and ensure the valve remains closed under vacuum when necessary. This 6 PSI spring is color-coded black for quick identification during installation or maintenance, ensuring your bypass system operates within its intended pressure range.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer Part Number: 002583\u003c\/li\u003e\n\u003cli\u003ePressure Rating: 6 PSI\u003c\/li\u003e\n\u003cli\u003eColor Code: Black\u003c\/li\u003e\n\u003cli\u003eCompatibility: Specifically for TiAL Sport Q and QR Blow Off Valves\u003c\/li\u003e\n\u003cli\u003eMaterial: Precision-wound high-tensile spring steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355294654829,"sku":"TLS002583","price":278.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-q-bov-6-psi-spring-black-square.jpg?v=1783390330"},{"product_id":"tial-sport-q-bov-6-psi-spring-red","title":"TiAL Sport Q Series BOV Replacement Spring - 6 PSI (Red) - 002585","description":"\u003cp\u003eFine-tune your turbocharger system's response with this genuine TiAL Sport replacement actuator spring. Designed specifically for the TiAL Q and QR series Blow Off Valves, this 6 PSI spring (color-coded Red) allows you to calibrate your valve's opening point based on your engine's specific manifold vacuum at idle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer Part Number: 002585\u003c\/li\u003e\n\u003cli\u003ePressure Rating: 6 PSI (0.41 Bar)\u003c\/li\u003e\n\u003cli\u003eSpring Color Code: Red\u003c\/li\u003e\n\u003cli\u003eApplication: Replacement or tuning component for TiAL Q, QR, and BV 50mm valves\u003c\/li\u003e\n\u003cli\u003eMaterial: High-quality spring steel for consistent tension and durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProper spring selection is critical for ensuring the BOV remains closed at idle while reacting quickly to throttle lift. This Red 6 PSI spring is typically utilized in specific vacuum-tuning scenarios where a lighter or heavier tension is required for optimal valve operation.\u003c\/p\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355294720365,"sku":"TLS002585","price":278.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-q-bov-6-psi-spring-red-square.jpg?v=1783390329"},{"product_id":"tial-sport-q-bov-8-psi-spring-silver","title":"TiAL Sport Q Series Blow Off Valve Replacement Spring - 8 PSI (Silver) - 002586","description":"\u003cp\u003eThe TiAL Sport Q Series BOV replacement spring (MPN 002586) is engineered to calibrate your blow off valve's opening response based on specific engine manifold vacuum at idle. This 8 PSI silver-coded spring is a genuine internal component designed for use within TiAL Q and QR series valves to ensure accurate venting and prevent premature pressure leaks or compressor surge.\u003c\/p\u003e\u003cp\u003eSelecting the correct spring rate is a critical step in turbocharger tuning; the spring must be stiff enough to stay closed at idle but light enough to crack open during throttle lift. This spring is precision-wound to maintain its tension through extreme engine bay heat cycles, providing reliable actuation for high-performance forced induction systems.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e TiAL Sport\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e TiAL Q and QR Series Blow Off Valves\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating:\u003c\/strong\u003e 8 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Code:\u003c\/strong\u003e Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 002586\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355294785901,"sku":"TLS002586","price":278.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-q-bov-8-psi-spring-silver-square.jpg?v=1783119299"},{"product_id":"tial-sport-q-bov-8-psi-spring-blue","title":"TiAL Sport Q Series Blow Off Valve Replacement Spring, 8 PSI - Blue (002587)","description":"\u003cp\u003eFine-tune your forced induction system's response with this genuine TiAL Sport replacement spring for Q and QR series blow off valves. This 8 PSI spring is engineered to provide precise control over valve actuation, ensuring optimal pressure relief during throttle lift-off while maintaining a secure seal under boost conditions.\u003c\/p\u003e\u003cp\u003eManufactured from high-grade spring steel, this component is designed to maintain its specific tension through thousands of heat cycles. The blue color-coding allows for easy identification of the pressure rating, ensuring you have the correct spring rate matched to your engine's vacuum profile at idle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with TiAL Q and QR series blow off valves\u003c\/li\u003e\n\u003cli\u003ePressure Rating: 8 PSI\u003c\/li\u003e\n\u003cli\u003eColor Identifier: Blue\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 002587\u003c\/li\u003e\n\u003cli\u003ePrecision wound for consistent spring rates\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355294851437,"sku":"TLS002587","price":278.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-q-bov-8-psi-spring-blue-square.jpg?v=1783390329"},{"product_id":"tial-sport-q-bov-8-psi-spring-black","title":"TiAL Sport Q Series Blow Off Valve (BOV) Replacement Spring, 8 PSI - Black (002588)","description":"\u003cp\u003eThis genuine TiAL Sport replacement spring is designed to calibrate your Q, QR, or BV 50mm Blow Off Valve (BOV) to your engine's specific vacuum profile. Rated at 8 PSI, this \"Black\" color-coded spring provides the precise tension required to keep the valve closed at idle while ensuring rapid response during vacuum transitions to protect your turbocharger from compressor surge.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer Part Number: 002588\u003c\/li\u003e\n\u003cli\u003ePressure Rating: 8 PSI (0.55 bar)\u003c\/li\u003e\n\u003cli\u003eColor Code: Black\u003c\/li\u003e\n\u003cli\u003eCompatible Valves: TiAL Q, TiAL QR, and TiAL BV 50mm\u003c\/li\u003e\n\u003cli\u003eMaterial: High-grade spring steel for consistent tension and fatigue resistance\u003c\/li\u003e\n\u003cli\u003eEnsures proper valve seating and venting based on manifold vacuum\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355294916973,"sku":"TLS002588","price":278.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-q-bov-8-psi-spring-black-square.jpg?v=1783390329"},{"product_id":"tial-sport-q-bov-8-psi-spring-purple","title":"TiAL Sport Q Series Blow Off Valve Replacement Spring - 8 PSI Purple - 002589","description":"\u003cp\u003eCalibrate your blow-off valve for precise boost response with this genuine TiAL Sport replacement actuator spring. Designed specifically for the TiAL Q Series Blow Off Valve (BOV), this 8 PSI spring ensures your valve operates according to your engine's specific vacuum profile at idle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 002589\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating:\u003c\/strong\u003e 8 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Identification:\u003c\/strong\u003e Purple\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e TiAL Sport Q Series BOV\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProper spring selection is essential to prevent compressor surge and ensure the valve remains closed under vacuum at idle. This high-quality spring is manufactured to strict tolerances for consistent performance and is color-coded purple to simplify identification during installation or tuning.\u003c\/p\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355294982509,"sku":"TLS002589","price":278.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-q-bov-8-psi-spring-purple-square.jpg?v=1783390332"},{"product_id":"tial-sport-q-bov-8-psi-spring-red","title":"TiAL Sport Q and QR Blow Off Valve Replacement Spring - 8 PSI (Red) - 002590","description":"\u003cp\u003eEnsure your TiAL Sport Q or QR series blow-off valve operates at peak efficiency with this genuine replacement spring. Engineered to exacting tolerances, this 8 PSI spring is color-coded Red to denote its specific tension, allowing for precise fine-tuning of your BOV response based on your engine's vacuum profile.\u003c\/p\u003e\u003cp\u003eProper spring selection is critical for maintaining idle stability and preventing compressor surge. This spring keeps the valve seated correctly under vacuum while allowing for immediate venting of boost pressure during throttle lift. Made from high-quality materials to resist fatigue, it is a direct fit for the TiAL Q and QR valve housings.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer Part Number: 002590\u003c\/li\u003e\n\u003cli\u003eSeries Compatibility: TiAL Q and TiAL QR Blow Off Valves\u003c\/li\u003e\n\u003cli\u003eSpring Rate: 8 PSI\u003c\/li\u003e\n\u003cli\u003eIdentification Color: Red\u003c\/li\u003e\n\u003cli\u003eFunction: Regulates BOV opening and closing based on vacuum\/boost pressure\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355295048045,"sku":"TLS002590","price":278.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-q-bov-8-psi-spring-red-square.jpg?v=1783390333"},{"product_id":"tial-sport-v60-wastegate-60mm-1-048-bar-15-21-psi-w-clamps-black","title":"TiAL Sport V60 Wastegate 60mm 1.048 Bar (15.21 PSI) w\/ Clamps - Black","description":"\u003cp\u003eThe TiAL Sport V60 is a high-capacity 60mm external wastegate engineered for high-horsepower turbocharged applications that require maximum flow and precise boost control. As the largest wastegate in the TiAL lineup, the V60 is designed to handle extreme exhaust volumes and heat. This unit features a 1.048 Bar (15.21 PSI) spring and a black anodized actuator top for a clean, durable finish.\u003c\/p\u003e\u003cp\u003eBuilt with a high-temperature NiCrFe based alloy valve and a 347 stainless steel valve housing, this wastegate provides exceptional longevity under racing conditions. The actuator utilizes a high-temperature Nomex-reinforced silicone diaphragm for reliable performance. The included V-band inlet and outlet flanges make installation and service straightforward while ensuring a leak-free seal.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e60mm valve diameter for superior exhaust flow\u003c\/li\u003e\n\u003cli\u003e1.048 Bar (15.21 PSI) spring rate\u003c\/li\u003e\n\u003cli\u003eHigh-temperature stainless steel and alloy construction\u003c\/li\u003e\n\u003cli\u003eAnodized black 6061-T6 aluminum actuator housing\u003c\/li\u003e\n\u003cli\u003eIncludes stainless steel V-band inlet and outlet clamps\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 002676\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355295113581,"sku":"TLS002676","price":579.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-v60-wastegate-60mm-1-048-bar-15-21-psi-w-clamps-black-square.jpg?v=1783390333"},{"product_id":"tial-sport-f38-wastegate-38mm-5-bar-7-25-psi-silver","title":"TiAL Sport F38 38mm External Wastegate - 0.5 Bar (7.25 PSI) Silver (002888)","description":"\u003cp\u003eThe TiAL Sport F38 is a performance-proven 38mm external wastegate engineered for precise boost control in turbocharged applications. Designed to fit standard 2-bolt manifold flanges, this F38 model comes equipped with a 0.5 Bar (7.25 PSI) spring, making it an ideal solution for low-to-mid boost configurations where reliability and thermal stability are critical.\u003c\/p\u003e\u003cp\u003eConstructed with a high-temperature NiCrFe-based alloy valve and a 347 stainless steel valve housing, the F38 is built to withstand extreme exhaust temperatures without fatigue. The actuator features a high-temperature Nomex-reinforced silicone diaphragm, ensuring consistent cycling and longevity under track and street conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eValve Diameter: 38mm\u003c\/li\u003e\n\u003cli\u003eSpring Rating: 0.5 Bar (7.25 PSI)\u003c\/li\u003e\n\u003cli\u003eHousing Material: 347 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eValve Material: High-Temp NiCrFe Based Alloy\u003c\/li\u003e\n\u003cli\u003eDiaphragm: Nomex-reinforced Silicone\u003c\/li\u003e\n\u003cli\u003eFinish: Silver Anodized\u003c\/li\u003e\n\u003cli\u003eMounting Style: 2-Bolt Flange\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 002888\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355295179117,"sku":"TLS002888","price":304.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-f38-wastegate-38mm-5-bar-7-25-psi-silver-square.jpg?v=1783390333"},{"product_id":"tial-sport-f38-wastegate-38mm-5-bar-7-25-psi-black","title":"TiAL Sport F38 External Wastegate 38mm - 0.5 Bar (7.25 PSI) - Black - 002890","description":"\u003cp\u003eThe TiAL Sport F38 is a precision-engineered external wastegate designed for reliable boost control in turbocharged systems. This 38mm unit is a staple for performance builds, offering a compact 2-bolt flange design that provides excellent flow and durability under high exhaust temperatures.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e F38 External Wastegate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Diameter:\u003c\/strong\u003e 38mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Rating:\u003c\/strong\u003e 0.5 Bar (7.25 PSI)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\/Finish:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Configuration:\u003c\/strong\u003e 2-Bolt\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e 002890\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBuilt to handle the rigors of forced induction, the F38 provides consistent actuation and precise pressure management. The pre-installed 0.5 Bar spring serves as a reliable baseline for low-to-mid boost applications or as a foundation for external boost controllers. This wastegate is ideal for replacing a worn unit or completing a custom turbo manifold setup where a 2-bolt 38mm interface is required.\u003c\/p\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355295211885,"sku":"TLS002890","price":304.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-f38-wastegate-38mm-5-bar-7-25-psi-black-square.jpg?v=1783390336"},{"product_id":"tial-sport-f38-wastegate-38mm-1-0-bar-14-50-psi-silver","title":"TiAL Sport F38 38mm External Wastegate - 1.0 Bar (14.50 PSI) - Silver - 002913","description":"\u003cp\u003eThe TiAL Sport F38 is a high-performance 38mm external wastegate engineered for precise boost management in turbocharged applications. This unit features a 1.0 Bar (14.50 PSI) spring and is finished in silver, making it a reliable choice for both street and race builds requiring a 2-bolt flange configuration.\u003c\/p\u003e\u003cp\u003eConstructed to withstand extreme exhaust temperatures, the F38 utilizes a high-temperature NiCrFe based alloy for the valve and 347 stainless steel for the housing. The actuator diaphragm is reinforced with high-temperature Nomex, ensuring consistent valve response and long-term durability under high-stress conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eValve Diameter: 38mm\u003c\/li\u003e\n\u003cli\u003eSpring Rating: 1.0 Bar (14.50 PSI)\u003c\/li\u003e\n\u003cli\u003eHousing Material: 347 Stainless Steel\u003c\/li\u003e\n\u003cli\u003eValve Material: High-temperature NiCrFe based alloy\u003c\/li\u003e\n\u003cli\u003eInlet\/Outlet: 2-bolt flange style\u003c\/li\u003e\n\u003cli\u003eFinish: Silver anodized actuator top\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: 002913\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355295310189,"sku":"TLS002913","price":304.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-f38-wastegate-38mm-1-0-bar-14-50-psi-silver-square.jpg?v=1783390336"},{"product_id":"tial-sport-mvr-wastegate-44mm-all-springs-w-clamps-blue","title":"TiAL Sport MVR 44mm External Wastegate with All Springs \u0026 V-Band Clamps - Blue (002948)","description":"\u003cp\u003eThe TiAL Sport MVR (MV-R) 44mm external wastegate delivers precise boost control in a compact, high-performance package. Engineered for extreme thermal loads, the MV-R features a 347 stainless steel valve housing and a high-temperature NiCrFe alloy valve, ensuring reliability under the most demanding racing conditions. 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Designed as a direct upgrade for the original V44, the MVR features a shorter overall height to fit into tight engine bays without sacrificing flow or reliability. This complete kit includes every available spring, allowing you to tune your boost pressure across a wide range of settings to match your specific build requirements.\u003c\/p\u003e\u003cp\u003eBuilt to handle extreme exhaust temperatures, the MVR utilizes a high-temperature NiCrFe-based alloy for the valve and a 347 stainless steel valve housing. The actuator top is CNC-machined from 6061-T6 aluminum and finished in a durable purple anodizing. 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The spring is finished in black for clear identification and manufactured to strict tolerances for consistent performance under pressure.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eManufacturer Part Number: 004727\u003c\/li\u003e\n\u003cli\u003eSpring Rating: 3 PSI\u003c\/li\u003e\n\u003cli\u003eSeries: TiAL Sport QRJ\u003c\/li\u003e\n\u003cli\u003eFinish: Black\u003c\/li\u003e\n\u003cli\u003eNote: Body and mounting flanges are not included\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355296162157,"sku":"TLS004727","price":237.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-qrj-bov-3-psi-spring-black-excl-flanges-square.jpg?v=1783106454"},{"product_id":"tial-sport-qr-bov-10-psi-spring-black-34mm","title":"TiAL Sport QR Blow Off Valve 10 PSI Spring - Black, 34mm (004939)","description":"\u003cp\u003eCalibrate your turbocharger system for peak response with this genuine TiAL Sport replacement spring. 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Whether you are replacing a worn component or tuning for a new vacuum profile, this genuine TiAL part provides the reliability and fitment only an original equipment manufacturer can offer.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 004939\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressure Rating:\u003c\/strong\u003e 10 PSI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor Code:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e TiAL QR Series Blow Off Valves (34mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-tensile spring steel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355296227693,"sku":"TLS004939","price":278.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-qr-bov-10-psi-spring-black-34mm-square.jpg?v=1783390343"},{"product_id":"tial-sport-qrj-bov-1-5-psi-spring-black","title":"TiAL Sport QRJ Blow-Off Valve 1.5 PSI Spring, Black - 004983","description":"\u003cp\u003eFine-tune your TiAL Sport QRJ blow-off valve (BOV) response with this genuine replacement spring. 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Designed for high-heat environments and demanding performance applications, this actuator provides the mechanical stability needed to maintain consistent boost pressure and prevent premature wastegate opening.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCalibrated with an 18 PSI internal spring for reliable boost control\u003c\/li\u003e\n\u003cli\u003eFeatures a straight rod design for compatibility with specific turbocharger configurations\u003c\/li\u003e\n\u003cli\u003eCompact 2.5-inch diaphragm housing fits into tight engine bay clearances\u003c\/li\u003e\n\u003cli\u003eDurable black anodized finish for enhanced corrosion resistance and a clean aesthetic\u003c\/li\u003e\n\u003cli\u003eGenuine TiAL Sport engineering for superior diaphragm longevity and response\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis unit serves as a robust upgrade or replacement for OE actuators, offering the increased spring tension required for tuned forced induction setups. Ensure rod length and orientation match your specific turbocharger housing requirements before installation.\u003c\/p\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53355296424301,"sku":"TLS006667","price":153.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-mv-i-2-5-wastegate-actuator-18-psi-straight-rod-black-square.jpg?v=1783390346"},{"product_id":"tial-sport-mvs-wastegate-38mm-1-0-bar-14-50-psi-w-clamps-black","title":"TiAL Sport MVS 38mm Wastegate - 1.0 Bar (14.50 PSI) w\/ Clamps - Black - 003046","description":"\u003cp\u003eThe TiAL Sport MVS 38mm external wastegate is a compact, high-performance solution for precise turbocharger boost control. Designed for tight engine bays, this V-band style wastegate offers a significantly smaller footprint than traditional flange-style units, standing only 3.7 inches tall. 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For high-heat applications, it features integrated -4AN water cooling ports that cycle coolant through the actuator top to maintain diaphragm integrity, though these ports may be left unused if not required for your specific setup.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 003046\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Diameter:\u003c\/strong\u003e 38mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Pressure:\u003c\/strong\u003e 1.0 Bar (14.50 PSI)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 347 Stainless Steel Housing and NiCrFe Alloy Valve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling:\u003c\/strong\u003e Optional -4AN Water Cooling Ports\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuator Top:\u003c\/strong\u003e Black Anodized Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded Hardware:\u003c\/strong\u003e Two TiAL V-band clamps, two stainless steel V-band flanges, two -4AN water fittings, and two air fittings.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TiALSport","offers":[{"title":"Default Title","offer_id":53391066693997,"sku":"TLS003046","price":339.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/4191\/7805\/files\/tial-sport-mvs-wastegate-38mm-1-0-bar-14-50-psi-w-clamps-black-square.jpg?v=1783393269"},{"product_id":"tial-sport-qrj-bov-3-psi-spring-red-excl-flanges","title":"TiAL Sport QRJ Blow Off Valve 3 PSI Spring - Red (MPN: 004729)","description":"\u003cp\u003eFine-tune your TiAL QRJ recirculating blow-off valve with this authentic TiAL Sport 3 PSI replacement spring. 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As the successor to the legendary V44, it maintains the same flange orientation while offering a shorter overall height for easier packaging. This wastegate is engineered for extreme thermal loads, featuring a 347 stainless steel investment cast housing and a high-temperature NiCrFe alloy valve.\u003c\/p\u003e\u003cp\u003eThis MVR wastegate includes integrated water cooling ports (two -4AN ports) that can be utilized to stabilize actuator temperatures in high-duty cycle or endurance racing environments. 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