The Radium Engineering 14-1632 is a precision-engineered 10AN 45-degree hose end specifically designed for use with PTFE-lined hoses. Unlike standard swivel hose ends, this fitting features the specific internal geometry and ferrule system required to create a permanent, leak-free seal against the rigid PTFE inner liner, making it the correct choice for high-pressure fuel systems, oil lines, and E85-rich environments.

Constructed from lightweight 6061-T6 aluminum and finished in a durable black anodized coating, this hose end offers superior corrosion resistance and a professional look in the engine bay. The 45-degree bend provides essential clearance in tight routing scenarios while maintaining optimal fluid flow dynamics.

• Manufacturer Part Number: 14-1632
• Fitting Size: 10AN
• Angle: 45 Degree
• Type: PTFE Specific (not for use with standard rubber hose)
• Material: Black Anodized Aluminum
• Application: Compatible with fuel, oil, coolant, and methanol

The Radium Engineering 14-1631 10AN Straight PTFE Hose End is a high-performance plumbing solution engineered specifically for use with PTFE-lined hoses. Unlike standard rubber hose ends, this fitting is designed to handle the specific requirements of PTFE assemblies, providing a permanent, leak-free seal for fuel, oil, and coolant systems.

• Part Type: PTFE Hose End Fitting
• Fitting Angle: Straight
• Fitting Size: 10AN
• Finish: Black Anodized
• Compatibility: For use with 10AN PTFE-lined hoses only
• Manufacturer Part Number: 14-1631

Constructed with precision tolerances and finished in a durable black anodize for superior corrosion resistance, this hose end is essential for high-pressure applications where chemical compatibility and heat resistance are critical. The reusable design allows for reliable plumbing in demanding automotive environments.

Fits select 2019-2026 Subaru WRX, Ascent, Outback, and Legacy (Turbo models). This PERRIN PCV Hose is a high-quality performance replacement designed to handle the oil vapor and thermal stress found in the crankcase ventilation system.

Engineered to replace the factory unit, this hose maintains structural integrity and seal quality better than standard rubber components that can become brittle over time. The understated black finish ensures a clean appearance in the engine bay while providing a secure fit for reliable PCV operation under boost.

• Direct-fit performance replacement for factory PCV hose
• Resistant to oil vapor and high engine temperatures
• Maintains system seal integrity for consistent crankcase ventilation
• Manufacturer Part Number: PSP-PCV-110BK

Fits select 2002-2014 Subaru Impreza WRX and WRX STI models.

The PERRIN Intercooler Coupler Kit is designed to replace factory rubber connectors that often become brittle, crack, or leak under boost pressure over time. Constructed from high-temperature, multi-ply reinforced silicone, these couplers provide a more reliable, airtight seal capable of withstanding higher heat and pressure than OE parts. The smooth internal bore ensures efficient airflow through the intercooler system, while the red finish provides a distinct aesthetic upgrade for your engine bay.

• Manufacturer Part Number: PSP-ITR-301RD
• Color: Red
• Material: High-temperature multi-ply reinforced silicone
• Fits 2002-2014 Subaru Impreza WRX and WRX STI (all trims)
• Direct replacement for failure-prone factory rubber couplers
• Resistant to heat soak and oil degradation

Fits 2002-2014 Subaru Impreza WRX and WRX STI (including Limited, Premium, Special Edition, and TR models).

The PERRIN Intercooler Coupler Kit replaces the factory rubber units with high-performance, multi-layered silicone designed to withstand higher boost pressures and extreme engine bay temperatures. Over time, original equipment rubber couplers can become brittle, swell, or crack, leading to significant boost leaks and power loss. This PERRIN kit provides a more secure seal and durable connection between your intercooler and throttle body or turbocharger.

• High-temperature, multi-layer reinforced silicone construction
• Direct replacement for factory rubber couplers
• Resists swelling and cracking under high boost levels
• Vibrant blue finish for a custom engine bay appearance
• Manufacturer Part Number: PSP-ITR-301BL

Fits select 2002-2014 Subaru Impreza WRX and WRX STI models.

The PERRIN Intercooler Coupler Kit (PSP-ITR-301BK) provides a reliable, high-strength solution for your vehicle's charge air system. By replacing factory rubber components with heat-resistant silicone, this kit helps eliminate potential boost leaks and hose expansion that can occur under heavy load and high-temperature conditions. The sleek black finish maintains a professional engine bay appearance while offering superior longevity compared to aging OE parts.

• Direct replacement for factory rubber intercooler couplers
• Engineered for high-temperature and high-pressure automotive applications
• Durable silicone construction resists degradation from heat and oil
• Maintains a secure, leak-free connection for consistent boost pressure
• Manufacturer Part Number: PSP-ITR-301BK

Fits 2022-2025 Subaru BRZ and Toyota GR86.

The PERRIN Inlet Hose replaces the restrictive factory corrugated rubber intake tube with a high-flow, smooth-bore silicone design. By eliminating the turbulence-inducing ribs found in the OE hose, this upgrade streamlines the air path to the throttle body, improving throttle response and intake efficiency. Unlike the factory rubber that can degrade over time, the PERRIN hose is built from multi-layer reinforced silicone to withstand engine bay heat and maintain its shape under vacuum.

• Direct bolt-on replacement for the OEM intake hose
• Smooth internal bore minimizes air resistance and turbulence
• Multi-layer reinforced silicone construction for heat resistance and durability
• High-gloss black finish for a clean engine bay aesthetic
• Includes necessary stainless steel hose clamps for installation
• Manufacturer Part Number: PSP-INT-432BK

Fits 2017-2020 Subaru BRZ Limited, Premium, and TS models equipped with a manual transmission.

The PERRIN Silicone Intake Inlet Hose replaces the restrictive, corrugated factory rubber hose to provide a smoother path for airflow into the throttle body. This upgrade reduces intake turbulence and improves throttle response while adding a high-performance look to your engine bay. Unlike the stock rubber component, which can harden and crack over time due to heat cycling, this multi-layer reinforced silicone hose is built to withstand extreme temperatures and maintain its structural integrity.

• Direct replacement for the factory intake hose
• Internal wire reinforcement prevents collapse under high vacuum
• Smooth internal bore for optimized laminar airflow
• Compatible with factory airbox and most aftermarket intakes
• Finish: Red Silicone
• Manufacturer Part Number: PSP-INT-431RD

Fits 2017-2020 Subaru BRZ Limited, Premium, and TS models equipped with manual transmissions.

The PERRIN Inlet Hose replaces the restrictive, corrugated factory intake tube with a high-flow, smooth-bore silicone induction hose. By eliminating the pleats found in the OEM part, this upgrade reduces intake turbulence and increases internal volume, resulting in improved throttle response and more consistent airflow to the engine.

• High-temp, multi-layer reinforced silicone construction prevents collapse under vacuum
• Smooth internal surface minimizes air resistance and turbulence
• Direct bolt-on replacement for the factory rubber intake hose
• Compatible with factory airbox and most aftermarket intake systems
• Black finish for a clean, professional engine bay appearance
• Designed specifically for manual transmission models
• Manufacturer Part Number: PSP-INT-431BK

Fits 2013-2016 Scion FR-S Base.

The PERRIN Inlet Hose replaces the restrictive factory corrugated rubber hose with a high-flow, smooth-bore silicone design. By eliminating the turbulent air pockets created by the factory accordion-style walls, this hose increases internal volume and streamlines airflow directly to the throttle body for improved throttle response and a more efficient intake charge.

• Construction: High-temperature, multi-layer reinforced silicone that resists collapsing under vacuum.
• Smooth Airflow: Internal bore is designed to remove restrictions and reduce air turbulence.
• Installation: Direct-fit replacement for the OE intake hose; installs using basic hand tools.
• Finish: Features a vibrant red gloss finish with the PERRIN logo.
• Manufacturer Part Number: PSP-INT-430RD

Fits 2013-2016 Scion FR-S Base (Manual & Automatic transmissions).

The PERRIN Inlet Hose (PSP-INT-430BK) is designed to replace the restrictive factory corrugated rubber intake hose, providing a smoother, more efficient path for airflow. By eliminating the turbulence caused by the OEM accordion-style pipe, this upgrade improves throttle response and engine efficiency while adding a clean, performance-oriented look to your engine bay.

• Direct replacement for the factory intake hose
• Durable silicone construction resists under-hood heat soak
• Smooth internal bore reduces air turbulence and restriction
• Compatible with factory airbox and aftermarket intake systems
• Finish: Black
• MPN: PSP-INT-430BK

Fits 2022-2026 Subaru WRX.

The PERRIN Short Type Turbo Inlet Hose replaces the restrictive, corrugated factory intake hose with a smooth-bore, high-flow alternative. By eliminating the turbulence caused by the stock rubber ribs, this inlet provides a more direct and efficient path for air entering the turbocharger, which helps sharpen throttle response and maintain consistent boost levels.

Built for durability and performance, this hose is constructed from multi-layer reinforced silicone. Unlike the OEM rubber component that can degrade or collapse under high vacuum, the PERRIN silicone hose maintains its structural integrity even under extreme heat and pressure. The vibrant red finish adds a custom performance look to your engine bay while utilizing a design that bolts directly to factory mounting points.

• Replaces restrictive factory corrugated intake hose
• High-temperature, multi-layer reinforced silicone construction
• Smoother internal surface for increased airflow and reduced turbulence
• Resists collapsing under high vacuum
• Direct fit for 2022-2026 WRX models
• Manufacturer Part Number: PSP-INT-428RD

Fits 2022-2026 Subaru WRX (2.4L).

The PERRIN Short Type Turbo Inlet Hose replaces the restrictive factory unit to increase airflow and improve throttle response. By eliminating the corrugated sections found on the original equipment, this hose provides a smooth, high-flow path directly to the turbocharger compressor. This design reduces intake turbulence and ensures consistent airflow under high-vacuum conditions, where stock plastic pieces can become a point of restriction.

• Precision-engineered for a direct fit on the 2.4L turbo engine
• Reinforced construction prevents collapsing under high boost and vacuum
• Smooth internal bore for maximum air velocity and reduced turbulence
• Corrosion-resistant finish in black to match engine bay aesthetics
• Includes all necessary hardware for a secure installation
• Manufacturer Part Number: PSP-INT-428BK

Fits 2022-2026 Subaru WRX.

The PERRIN Long Type Turbo Inlet Hose is designed to replace the restrictive, corrugated factory plastic inlet with a high-flow, smooth-bore silicone alternative. By increasing the internal diameter and eliminating air turbulence, this hose improves throttle response and allows the turbocharger to spool more efficiently by reducing the effort required to draw in air.

• Constructed from multi-layer reinforced silicone for superior heat resistance and long-term durability.
• Engineered with a rigid internal structure to resist collapsing even under high vacuum or increased boost levels.
• Smooth internal surface significantly reduces air resistance compared to the OEM pleated design.
• Direct replacement for the factory inlet hose, maintaining compatibility with OEM and most aftermarket intake systems.
• Manufacturer Part Number: PSP-INT-427BK

Fits 2015-2021 Subaru WRX and 2014-2018 Subaru Forester XT.

The PERRIN 3-inch Turbo Inlet Hose replaces the restrictive, corrugated factory plastic inlet with a high-flow, smooth-bore silicone upgrade. Designed to increase airflow to the turbocharger, this kit includes a precision CNC-machined turbo adapter flange that ensures a leak-free seal and prevents the hose from collapsing under high vacuum. The larger internal diameter reduces turbulence and allows the turbo to spool more efficiently.

Constructed from multi-layer reinforced silicone, this hose is built to withstand extreme engine bay temperatures and resist oil degradation better than OEM rubber. The red finish provides a high-performance aesthetic for the FA20DIT engine bay while the included hardware ensures a direct-fit installation.

• Manufacturer Part Number: PSP-INT-424RD
• Hose Diameter: 3.0 inches
• Material: Reinforced High-Temp Silicone
• Finish: Red
• Includes: CNC-machined turbo adapter flange and installation hardware

Fits 2015-2020 Subaru WRX (Base, Limited, and Premium).

Maximize your turbocharger's efficiency with the PERRIN 3-inch Turbo Inlet Hose. This upgrade replaces the restrictive factory plastic inlet with a high-flow, multi-layer reinforced silicone hose that resists collapsing under vacuum and manages heat soak more effectively than OEM components. By increasing the internal diameter to 3 inches and smoothing the airflow path, this kit helps improve throttle response and reduces turbo lag.

Each kit includes a precision-machined turbo adapter flange to ensure a secure, leak-free connection directly to the compressor housing. The durable black silicone finish provides a clean, professional look under the hood while standing up to the high-temperature environment of the FA20DIT engine bay.

• 3-inch internal diameter for increased air volume
• High-temp reinforced silicone construction
• Includes CNC-machined turbo adapter flange
• Direct bolt-on installation to factory mounting points
• Manufacturer Part Number: PSP-INT-424BK

Fits select 2005-2012 Subaru Forester XT and Legacy GT.

The PERRIN Turbo Inlet Hose replaces the restrictive factory rubber inlet on your turbocharged Subaru. By removing the corrugated internal surface of the stock unit, this red inlet hose provides a smooth, high-flow path for air entering the turbocharger, reducing intake restriction and improving throttle response.

Engineered to withstand high vacuum and heat, this PERRIN inlet won't collapse or degrade like aging OEM parts. This makes it a critical upgrade for vehicles with increased boost or modified induction systems where intake integrity is paramount. The design maintains factory vacuum port locations for a straightforward installation that integrates with your existing sensors.

• Replaces restrictive factory corrugated rubber inlet
• Increases airflow and volume to the turbocharger
• Heat-resistant construction prevents hose collapse under high boost
• Includes necessary vacuum ports for factory sensors and PCV connections
• Color: Red
• Manufacturer Part Number: PSP-INT-421RD

Vehicle Fitment

• 2009-2012 Subaru Forester XT (XT, Limited, Premium, Touring)
• 2005-2009 Subaru Legacy GT (GT, Limited, spec.B)

Fits 2009-2012 Subaru Forester XT (Limited, Premium, and Touring submodels).

The PERRIN Turbo Inlet Hose replaces the restrictive factory corrugated rubber unit with a high-flow, smooth-bore silicone alternative. By eliminating the turbulence-inducing accordion bends found in the OE part, this inlet allows your turbocharger to draw air more efficiently. This results in improved throttle response and faster spool-up while providing a durable upgrade over the stock hose, which can often crack or fail with age.

• Direct replacement for the OEM turbo inlet hose
• High-temp silicone construction resists collapsing under high vacuum
• Smooth internal surface optimizes airflow to the turbocharger
• Vibrant blue finish for a custom engine bay appearance
• Manufacturer Part Number: PSP-INT-421BL

Fits 2008-2014 Subaru Impreza WRX, WRX Limited, and WRX Premium.

The PERRIN Turbo Inlet Hose (PSP-INT-421BK) is a high-performance upgrade designed to replace the restrictive, corrugated factory rubber inlet. By providing a larger, smoother internal diameter, this hose increases airflow to the turbocharger, improving throttle response and power delivery throughout the RPM range.

Built for durability in high-heat environments, the hose is constructed from multi-layer reinforced silicone. Unlike the standard OEM part, the PERRIN inlet features an internal wire reinforcement that prevents the hose from collapsing under the high vacuum levels created by increased boost or larger aftermarket turbochargers.

• High-flow design increases air volume to the turbocharger
• Multi-layer silicone construction for superior heat resistance
• Internal wire reinforcement prevents hose collapse under vacuum
• Smooth internal bore reduces air turbulence
• Corrosion-resistant black finish for a clean engine bay look
• Manufacturer Part Number: PSP-INT-421BK

Fits 2004-2008 Subaru Forester XT, XT Limited, XT Premium, and Sports 2.5 XT models equipped with larger aftermarket turbochargers.

The PERRIN 3-inch Turbo Inlet Hose is engineered to eliminate the airflow restrictions common in factory induction systems. This high-flow component is specifically designed for Subaru engines that have been upgraded to aftermarket turbos featuring a 3-inch compressor inlet. By providing a larger, smoother internal diameter, this hose reduces turbulence and allows the turbo to spool more efficiently, supporting higher boost levels and improved throttle response.

• Diameter: 3.0 inches (76mm)
• Color: Black
• Construction: Multi-layer reinforced silicone
• Turbo Compatibility: Fits aftermarket turbos with 3-inch inlets only (will not fit stock-size turbochargers)
• Manufacturer Part Number: PSP-INT-410BK

Constructed from high-temperature resistant silicone, this inlet hose is designed to withstand extreme engine bay heat without collapsing or leaking. The kit provides a direct replacement for the restrictive plastic factory unit when running an oversized induction setup.

The Nitrous Express 15602 Plumbing Kit provides the necessary hardware to achieve an aggressive dual-stream purge effect on your nitrous system. This plumbing-specific kit allows you to split a single purge valve output into two distinct exit points for a symmetrical, high-impact visual display while ensuring your nitrous lines are cleared of gaseous vapor before a run.

Built with precision-engineered components designed to handle high-pressure nitrous oxide, this kit ensures a leak-free installation and a professional finish. It is an ideal upgrade for racers and enthusiasts looking to customize their vehicle's purge signature with a reliable, bolt-on solution.

• Manufacturer Part Number: 15602
• Designed for dual-vent purge configurations
• Includes all necessary plumbing hardware and fittings
• Provides an aggressive dual purge look
• Installation instructions included
• Includes manufacturer warranty and certificate of origin

Ensure your nitrous system meets track safety requirements and protects the cabin with the Nitrous Express 11708-90 90-Degree Blow Down Tube Plumbing Kit. This kit is designed to route nitrous oxide safely out of the vehicle interior if the safety blowout disk on the bottle valve is ruptured due to over-pressurization.

Constructed from lightweight aluminum, this 90-degree tube provides a direct discharge path to the exterior of the vehicle. The kit includes the specialized 8AN nut and sleeve required for a secure, high-pressure connection to the safety vent port on the bottle valve.

• Manufacturer Part Number: 11708-90
• Includes 8AN nut and sleeve for secure plumbing
• Lightweight aluminum tubing with 90-degree bend
• Designed to vent nitrous discharge through the vehicle floor or chassis
• Essential for compliance with NHRA and other sanctioning body safety regulations

The Nitrous Express 11708 Blow Down Tube Plumbing Kit is a vital safety component designed to route high-pressure nitrous oxide safely outside the vehicle cabin in the event of a safety blowout disk rupture. This kit is essential for meeting track safety regulations that require exterior venting for bottles mounted in the passenger compartment.

• Vents nitrous oxide safely outside the vehicle if the safety blowout disk is triggered
• Includes a 180-degree pre-bent aluminum tube for efficient downward discharge
• Equipped with 8AN nut and sleeve for a secure, leak-free connection
• High-quality aluminum construction for durability and weight savings
• Manufacturer Part Number: 11708

Engineered for the high-pressure demands of nitrous oxide and fuel systems, the Nitrous Express 4AN 20ft stainless steel braided hose provides professional-grade durability and chemical resistance. This hose features a high-grade Teflon (PTFE) inner lining that remains impervious to the corrosive effects of race fuels and nitrous, preventing the degradation commonly found in standard rubber-lined hoses.

• Construction: Braided stainless steel exterior protects against abrasion and expansion under high pressure.
• Lining: Teflon (PTFE) core ensures compatibility with various fluids and prevents fuel vapor permeation.
• Fittings: Includes pre-installed black anodized aluminum fittings for secure, leak-free connections.
• Specifications: -4AN size, 20-foot length, Nitrous Express part number 11240.

Whether you are plumbing a new nitrous system or replacing a worn main feed line, this Nitrous Express hose offers the reliability required for both street and track applications. The black finish provides a clean, stealthy aesthetic in the engine bay or along the chassis.

Upgrade your nitrous system plumbing with the Nitrous Express SHO (Super High Output) hose. Engineered for high-flow reliability, this 2-foot hose features a durable Teflon inner lining that resists degradation and ensures clean fuel or nitrous delivery. The exterior is reinforced with high-grade braided stainless steel for superior abrasion resistance and pressure containment.

• Length: 2 Feet
• Hose Size: 4AN
• Fittings: One 4AN nut end and one 3AN nut end
• Material: Teflon-lined braided stainless steel
• Finish: Anodized hose ends for corrosion resistance and a professional look
• Manufacturer Part Number: 10124

These SHO series hoses are designed to handle the high-pressure demands of performance nitrous applications while providing the flexibility needed for clean engine bay routing. The anodized fittings provide a secure, leak-free seal to standard AN adapter bungs.

This Nitrous Express (10024) 24-inch stainless steel braided hose is engineered for high-pressure performance and durability in nitrous oxide delivery systems. Constructed with a Teflon (PTFE) inner liner, this hose is designed to resist chemical degradation and prevent gas permeation, ensuring consistent flow and system integrity. The outer stainless steel braid provides excellent protection against abrasion and prevents hose expansion under high-pressure loads.

Equipped with black anodized fittings for a clean look and corrosion resistance, this -3 AN hose is a reliable solution for plumbing your nitrous kit. It meets the high standards required for both competition and street use.

• Manufacturer Part Number: 10024
• Hose Size: -3 AN
• Length: 24 Inches
• Liner Material: Teflon (PTFE)
• Outer Material: Braided Stainless Steel
• Fitting Finish: Black Anodized

Fits 2015-2021 Subaru WRX (Base, Limited, and Premium).

Eliminate potential failure points in your cooling and PCV systems with the Mishimoto Silicone Ancillary Hose Kit. Specifically engineered for the 2015-2021 Subaru WRX, this 13-piece kit replaces prone-to-fail factory rubber with high-grade silicone to significantly improve heat, pressure, and oil resistance. Standard rubber PCV lines are known to degrade and crack when exposed to oil vapor over time; these Mishimoto replacements are built to withstand those conditions, maintaining vacuum integrity and cooling efficiency.

Each hose in the MMHOSE-WRX-15ANCRD kit is constructed from four layers of silicone reinforced with heat-resistant embedded fibers. This multi-layer design provides superior durability compared to OE components while offering a direct-fit installation that utilizes factory mounting points. Finished in a vibrant red, this kit provides both a functional upgrade and a clean, performance-oriented look for your engine bay.

• Direct-fit for 2015-2021 Subaru WRX
• 4-layer silicone construction with heat-resistant embedded fibers
• Includes 13 total hoses covering critical PCV and coolant ancillary lines
• Enhanced resistance to oil degradation, high pressures, and engine bay heat
• Red finish with Mishimoto branding
• Manufacturer Part Number: MMHOSE-WRX-15ANCRD
• Includes Mishimoto Lifetime Warranty

Fits 2015-2021 Subaru WRX Base, Limited, and Premium.

The Mishimoto Silicone Ancillary Hose Kit is engineered to eliminate common failure points in the engine bay by replacing factory rubber hoses with high-performance silicone. This 13-piece kit targets critical PCV and coolant lines that are frequently exposed to high temperatures and oil particles, which cause standard rubber to degrade, soften, and eventually fail.

Each hose is constructed from four layers of high-grade silicone reinforced with heat-resistant embedded fibers. This multi-layer design provides significantly improved pressure tolerance and thermal resistance compared to OE components. Designed to factory specifications for a direct-fit installation, these hoses ensure long-term reliability for your WRX's cooling and ventilation systems.

• 13-piece kit including essential PCV and coolant ancillary lines
• 4-layer silicone construction with heat-resistant reinforcement
• Superior resistance to heat, pressure, and oil degradation
• Direct-fit replacement for 2015-2021 Subaru WRX factory hoses
• Manufacturer Part Number: MMHOSE-WRX-15ANCBL
• Mishimoto Lifetime Warranty

Fits 2015-2021 Subaru WRX Base, Limited, and Premium models.

The Mishimoto Silicone Ancillary Hose Kit is engineered to eliminate the weak points of factory rubber hoses in your engine bay. This comprehensive 13-piece set replaces both PCV and coolant lines, providing a direct-fit solution that significantly improves cooling system and vacuum reliability. Unlike OEM rubber that softens and cracks over time, these hoses are constructed from four layers of high-grade silicone with heat-resistant embedded fibers for superior pressure and temperature tolerance.

A critical advantage of this kit is the silicone's resilience to oil degradation. While standard PCV lines are prone to failure from constant exposure to fine oil particles, Mishimoto’s silicone construction is built to withstand these elements for long-term durability. Each hose is designed to factory specifications to ensure a seamless installation using existing mounting points.

• Replaces 13 factory ancillary coolant and PCV hoses
• Four-layer silicone construction for maximum durability
• Internal heat-resistant embedded fibers for high-pressure tolerance
• Superior resistance to oil degradation, heat, and pressure
• Direct-fit replacement for 2015-2021 Subaru WRX
• Mishimoto Lifetime Warranty
• Manufacturer Part Number: MMHOSE-WRX-15ANCBK

Fits 1997-2004 Chevrolet Corvette (Base, Z06, and 50th Anniversary Edition).

Standard rubber engine hoses eventually degrade, crack, and leak under the constant heat and pressure of a high-performance engine bay. The Mishimoto Silicone Ancillary Hose Kit is engineered to eliminate these failure points on the C5 Corvette. Constructed from five layers of high-grade silicone with embedded heat-resistant fibers, these hoses offer significantly higher heat and pressure tolerance than OE rubber components.

This kit is designed for a direct-fit replacement and includes the critical cooling and heater lines needed to refresh your Corvette's ancillary systems. Whether you are prepping for a track day or restoring a street-driven C5, this red silicone kit provides a boost in both cooling reliability and engine bay aesthetics. Each kit includes ten stainless steel worm-gear clamps for a complete installation.

• Replaces prone-to-failure factory rubber ancillary hoses
• Five-layer silicone construction with heat-resistant embedded fibers
• Improved pressure and heat tolerance over stock
• Finish: Red
• Manufacturer Part Number: MMHOSE-VET-97ANCRD

Kit Includes: Expansion tank hoses, upper and lower heater hoses, radiator to engine vent hose, and (10) worm-gear clamps.