Fits Dodge Hemi applications using a factory drive-by-wire system.

Increase the airflow and throttle response of your Hemi engine with the Granatelli Malevolent Series 95mm throttle body. This unit is designed as a direct bolt-on replacement for the factory drive-by-wire (DBW) throttle body, providing a significant increase in bore size to support high-horsepower builds and forced induction setups. Precision CNC-machined and finished in a sleek black coating, it combines durable performance with a clean engine bay aesthetic.

• 95mm bore diameter for maximum airflow
• Direct bolt-on installation to factory mounting points
• Malevolent Series high-performance electronics for precise DBW control
• CNC-machined construction for tight tolerances
• Durable black finish
• Compatible with factory wiring harnesses

Fits select 2014-2020 Chevrolet and GMC vehicles with GM LT-series engines (including LT1, LT4, L83, and L86).

This Granatelli Motor Sports thermostat housing replaces the restrictive factory component with a high-flow, CNC-machined billet aluminum assembly. Precision-engineered for a direct bolt-on installation, this housing provides superior durability over the stock cast or plastic units, eliminating common failure points while enhancing the look of your engine bay with a sleek black anodized finish.

The included 180-degree thermostat is designed to open earlier than the standard OE unit, promoting lower coolant temperatures. This is a critical upgrade for high-performance or forced induction applications where managing heat soak is essential for maintaining consistent power delivery and engine longevity.

• CNC-machined from high-grade 6061-T6 billet aluminum
• Includes performance-rated 180-degree thermostat
• Durable black anodized finish for maximum corrosion resistance
• Direct replacement for the original equipment housing
• Designed specifically for the GM LT engine platform

Fits select 2014-2026 Cadillac CT5, CTS, and Escalade; Chevrolet Camaro, Corvette, Silverado, Suburban, and Tahoe; and GMC Sierra and Yukon.

This Granatelli GM LT Drive-By-Wire Adapter Plate simplifies induction upgrades by allowing you to bolt a large 103mm throttle body directly to your stock LT1 or LT4 intake manifold. This precision-engineered plate eliminates the immediate need for porting the factory manifold, providing a seamless transition for increased airflow while maintaining the integrity of your drive-by-wire system.

• Allows installation of 103mm throttle bodies on factory LT1 and LT4 engines
• No manifold porting required for installation
• Precision-machined for perfect alignment and sealing
• Includes all necessary mounting hardware for a complete installation
• Designed for GM drive-by-wire applications

The Granatelli 44mm Piston Actuated Wastegate provides precise boost management for high-performance turbocharged systems. By utilizing a piston-driven mechanism rather than a traditional rubber diaphragm, this wastegate offers enhanced durability and consistent performance in the extreme heat environments typical of high-horsepower builds.

This 44mm unit is designed to effectively bypass exhaust gases to prevent overboost conditions and boost creep. Its compact footprint is particularly beneficial for custom turbo manifolds and tight engine bays where space is at a premium.

• 44mm bore size for high-flow exhaust bypass
• Piston-actuated design for increased reliability over diaphragm alternatives
• Engineered to withstand extreme thermal cycling and high exhaust temperatures
• Compact housing design for versatile installation in constrained spaces

Fits select 2014-2020 GM LT-series V8 engines.

Manage engine temperatures more effectively with the Granatelli Motor Sports Billet Thermostat Housing. This precision CNC-machined component replaces the factory cast unit with a durable billet housing featuring a sleek black finish. It includes a 160-degree thermostat, which opens earlier than the stock unit to allow coolant circulation at lower temperatures. This is a vital upgrade for high-performance and forced induction LT engines where heat management is critical for maintaining consistent power and preventing heat soak.

• Fits 2014-2020 GM LT engines
• CNC-machined billet construction for superior durability
• Includes 160-degree low-temperature thermostat
• Black finish for a professional, clean look under the hood
• Direct-fit replacement for the original equipment housing

Fits GM LT1, LT2, and LT4 engines.

The Granatelli 95mm Drive-By-Wire Throttle Body is a precision-engineered upgrade designed to maximize airflow for high-performance GM LT-series engines. CNC-machined from billet aluminum, this 95mm unit replaces the smaller factory throttle body to reduce intake restriction and sharpen throttle response, making it an essential modification for both naturally aspirated and forced induction builds. The durable black anodized finish provides a clean look while protecting the housing from corrosion.

• 95mm bore diameter for increased air volume and reduced restriction
• Precision CNC-machined billet aluminum housing for superior strength
• Compatible with factory GM drive-by-wire (DBW) electronics
• Direct-fit installation on LT1, LT2, and LT4 intake manifolds
• Black anodized finish for lasting durability

Fits select 2014-2021 GM vehicles equipped with the LT1 engine (6.2L).

Protect your ignition system from extreme under-hood temperatures with the Granatelli Motor Works High-Performance Ignition Wire Connector Kit. Engineered specifically for the GM LT1 V8, this kit utilizes ceramic boots designed to withstand the intense heat generated by high-performance headers and aftermarket exhaust manifolds that often melt standard rubber boots.

Each connector features a durable red protective sleeve, providing an additional thermal barrier while enhancing the engine bay's appearance. These components ensure a secure, high-conductivity connection for consistent spark delivery, preventing misfires and performance degradation in high-heat environments.

• Specifically designed for 2014-2021 GM LT1 6.2L V8 engines
• High-temperature ceramic boots provide superior heat resistance over OE style connectors
• Integrated red protective sleeves for maximum thermal insulation
• Ideal for applications with tight header clearances
• Ensures reliable ignition performance under extreme conditions

Fits 2014-2021 GM vehicles equipped with the LT1 engine (V8-6.2L).

The Granatelli Hi-Perf Ignition Wire Connector Kit is engineered to resolve heat-related ignition failures common in high-performance GM LT1 applications. By utilizing ceramic boots, this kit provides a thermal barrier capable of withstanding extreme temperatures that would typically melt or degrade standard silicone connectors. This is a critical upgrade for vehicles running aftermarket headers where tight clearances lead to intense heat soak.

Each kit includes black protective sleeves to shield the wire from radiant heat and abrasion, ensuring a secure and high-conductivity link between your ignition coils and spark plugs. The ceramic construction prevents arcing and maintains ignition integrity even under the most demanding driving conditions.

• High-temperature ceramic boots resist melting in high-heat environments
• Black protective fiberglass sleeves included for additional thermal shielding
• Direct fit for 2014-2021 GM LT1 engine architecture
• Ideal for use with aftermarket headers and high-performance exhaust systems
• Provides a secure, high-conductivity connection for consistent spark delivery

Fits select 2005-2018 Buick, Cadillac, Chevrolet, GMC, and Pontiac vehicles equipped with LS-series engines (LS1, LS2, LS3, LS4, LS5, LS6, LS7, LS9, and LSA).

Upgrade your ignition system with this set of eight Granatelli High-Performance Coil Packs. Designed for enthusiasts seeking a more consistent and powerful spark than factory equipment provides, these coils are an essential upgrade for high-compression or forced induction builds where spark blowout is a concern. They serve as a direct bolt-on replacement for worn or underperforming OE coils, utilizing factory mounting points and electrical connectors for a seamless installation.

• Direct replacement for GM LS-series engine coil packs
• High-voltage output for improved combustion efficiency and throttle response
• Finished in black for a clean, professional engine bay appearance
• Optimized for both street performance and racing applications
• Manufacturer Part Number: 28-0513-CP
• Quantity: Complete set of 8 coils

Fits select 2011-2014 Ford, Lincoln, and Mazda vehicles equipped with the 3.5L engine.

Restore lost power and improve combustion efficiency with the Granatelli Pro Series 60KV ignition coil set. Designed as a direct bolt-on replacement for worn or underperforming factory coils, these units deliver up to 60,000 volts of spark energy to ensure a complete burn under heavy load or high-RPM conditions. Whether you are addressing a persistent misfire or looking to optimize engine response, these coils provide the reliability and performance required for both naturally aspirated and EcoBoost 3.5L platforms.

• Increased Voltage: Rated at 60KV for a hotter, more consistent spark.
• Direct Fit: Plugs directly into factory wiring harnesses and mounting points.
• Complete Set: Includes six (6) ignition coils for a full system refresh.
• Manufacturer Part Number: 26-0520CP

The Granatelli Motorsports 60mm external wastegate provides the precise boost control necessary for high-output turbocharged systems. Utilizing a traditional diaphragm-actuated design, this wastegate is engineered for consistent performance and linear response across the entire power band.

To combat the extreme temperatures of high-performance exhaust manifolds, this unit features a water-cooled actuator top. This cooling integration protects the internal diaphragm and maintains spring rate stability, ensuring reliable operation even during prolonged high-load conditions or endurance racing. The 60mm valve size offers the high-flow capacity needed to prevent boost creep on high-horsepower builds.

• 60mm valve diameter for superior exhaust flow management
• Traditional diaphragm design for proven reliability and response
• Integrated water-cooling ports for enhanced thermal protection of internal components
• Engineered for high-heat environments and high-duty turbo applications
• Manufacturer Part Number: 540259

The Granatelli Viper Series 50mm Ultra High Flow Blow Off Valve is engineered for high-performance turbocharged and supercharged applications where rapid pressure relief is critical. By venting excess boost pressure during throttle lift-off or gear changes, this 50mm valve prevents damaging compressor surge and ensures your forced induction system remains responsive.

• High-Volume Flow: Features a 50mm bore designed to handle massive airflow requirements in high-boost environments.
• Performance Protection: Effectively manages pressure spikes to safeguard turbocharger or supercharger internals.
• Durable Construction: Built to withstand high-heat engine bays while maintaining consistent sealing and actuation.
• Viper Series Precision: Engineered for fast response times and reliable operation under extreme conditions.
• Manufacturer Part Number: 540198

The Granatelli Anaconda Series 64mm Blow Off Valve is engineered for high-performance forced induction applications requiring rapid pressure relief. By venting excess boost pressure during throttle lift-off, this valve prevents compressor surge and protects your turbocharger or supercharger from damaging back-pressure spikes.

• Large 64mm bore size for high-volume airflow and rapid response
• Anaconda series design optimized for durability under high boost pressures
• Helps maintain consistent boost levels and improves off-throttle response
• Precision-engineered internals for reliable sealing and release
• Manufacturer Part Number: 540199

The Granatelli 540244 44mm External Wastegate provides precise manifold pressure control for turbocharged applications. Utilizing a traditional diaphragm design, this wastegate offers reliable and consistent boost regulation, which is essential for maintaining engine safety and optimizing power delivery.

Built for durability and high-flow efficiency, the 44mm valve diameter is sized to handle significant exhaust volume, helping to prevent boost creep in high-performance setups. This unit is designed for external mounting on the exhaust manifold or crossover pipe and provides the stable actuation required for tuned forced induction systems.

• Manufacturer Part Number: 540244
• Valve Diameter: 44mm
• Actuation Style: Traditional Diaphragm
• Application: Universal External Turbocharged Systems

Fits select 2003-2021 Chrysler, Dodge, Jeep, and Ram vehicles equipped with 5.7L, 6.1L, 6.2L Hellcat, and 6.4L Hemi engines.

This Granatelli 180-degree thermostat is a direct-fit replacement for the factory cooling unit, designed to open at a lower temperature than the standard OE component. By allowing coolant to circulate through the radiator earlier, it helps maintain lower engine operating temperatures, which is critical for preventing heat soak and maintaining consistent performance during high-load driving or towing.

• Opening Temperature: 180 Degrees Fahrenheit
• Direct-fit replacement for the factory thermostat
• Helps reduce engine operating temperatures to maximize power and efficiency
• Compatible with naturally aspirated and forced induction Hemi applications
• Manufacturer Part Number: 43080T

The Granatelli 540107 Billet Aluminum Engine Stand Adapter Plate provides a heavy-duty, precise solution for mounting Ford engines to standard engine stands. Designed for technicians and hobbyists alike, this adapter plate ensures a secure, balanced connection during teardowns, high-torque assembly, and long-term storage.

Precision-machined from high-grade billet aluminum, this plate offers superior rigidity and weight-bearing capacity compared to generic universal brackets. It bolts directly to the engine's rear bellhousing mounting points, allowing for stable rotation and safe access to the entire engine block.

• Precision-machined from billet aluminum for maximum strength and durability
• Engineered specifically for Ford engine block mounting patterns
• Provides a stable, secure interface for standard heavy-duty engine stands
• Simplifies engine builds, repairs, and detailing by improving stand stability
• Manufacturer Part Number: 540107

Fits select 2015-2019 Dodge Challenger SRT Hellcat (including Demon, Redeye, and Widebody trims), Charger SRT Hellcat, and Jeep Grand Cherokee Trackhawk (6.2L Supercharged).

Maximize the intake efficiency of your 6.2L HEMI with the Granatelli Motor Works 105mm Drive-By-Wire Throttle Body. This precision-engineered upgrade significantly increases the bore size over the factory unit, allowing for greater airflow to support high-horsepower builds and modified forced induction setups. Designed as a direct-fit replacement, it maintains precise throttle response through high-torque drive motors compatible with the factory electronics.

• Bore Size: 105mm for increased air volume
• Operation: Drive-By-Wire (DBW) electronic control
• Finish: Natural aluminum finish
• Fitment: 2015-2019 Hellcat, Demon, Redeye, and Trackhawk models
• Installation: Bolts to factory-style intake manifolds and utilizes OE-style harness connections
• Manufacturer Part Number: GMTBSRTH

Fits select 2014-2021 Cadillac, Chevrolet, and GMC vehicles equipped with LT1, LT4, or LT5 engines (6.2L).

Improve your engine's induction efficiency with the Granatelli 103mm Drive-By-Wire Throttle Body. This precision-engineered component is designed to increase airflow over the factory unit, making it an essential upgrade for high-horsepower builds, particularly those utilizing forced induction or aggressive camshaft profiles. It integrates seamlessly with your vehicle's factory electronic throttle control system to maintain smooth driveability while providing crisper throttle response.

• 103mm bore diameter for significantly increased air volume compared to stock
• Durable black finish for enhanced engine bay aesthetics and corrosion resistance
• Precision-machined internal components for reliable blade operation
• Direct plug-and-play installation with factory wiring harnesses
• Compatible with LT1, LT4, and LT5 engine platforms
• Manufacturer Part Number: GMTBLT4B

Fits select 2014-2021 Cadillac, Chevrolet, and GMC models with LT1, LT4, or LT5 engines, including Camaro, Corvette, Silverado, Escalade, and Yukon.

The Granatelli Motor Sports 103mm Drive-By-Wire Throttle Body is designed to optimize airflow for GM Gen V LT-series engines. This large-bore throttle body is a critical upgrade for high-performance builds, providing the increased air volume necessary for forced induction or modified naturally aspirated setups. Machined for precision, it integrates seamlessly with factory drive-by-wire electronics to maintain consistent throttle response while supporting significantly higher power levels than the stock unit.

• Manufacturer Part Number: GMTBLT4
• Bore Diameter: 103mm
• Control Type: Electronic Drive-By-Wire (DBW)
• Engine Compatibility: GM LT1, LT4, and LT5 V8 engines
• Finish: Natural Aluminum
• Installation: Direct bolt-on replacement for factory DBW units

Fits select 2008-2017 Chevrolet Camaro SS/ZL1, Corvette, SS, and Pontiac G8 GXP (LS3 / LSA / LSX).

The Granatelli Motor Sports Malevolent Series 103mm Drive-By-Wire (DBW) Throttle Body is a high-flow upgrade designed to eliminate intake restrictions on modified GM LS-based engines. With a 103mm bore, this unit provides the increased airflow capacity necessary for high-horsepower naturally aspirated or forced induction builds, ensuring crisp throttle response and optimized power delivery.

• Bore Diameter: 103mm
• Series: Malevolent Series
• Operation: Precision Drive-By-Wire (DBW) electronics
• Finish: Black anodized finish for durability and heat resistance
• Manufacturer Part Number: GMTBLS3M

Engineered for a direct bolt-on installation on compatible intake manifolds, this throttle body maintains factory-style electronic integration while supporting significantly higher mass airflow (MAF) requirements than stock 90mm units.

Fits select 2008-2017 Chevrolet Camaro, Corvette, SS, and Pontiac G8 models (LS3 / LSA / LSX).

The Granatelli 103mm Drive-By-Wire Throttle Body is designed for high-horsepower GM LS applications where increased airflow is critical. Featuring a massive 103mm bore, this unit provides the necessary volume for forced induction, large-displacement stroker builds, or high-RPM naturally aspirated setups. This throttle body is a direct replacement for factory drive-by-wire units, utilizing the standard GM electrical connector to maintain smooth, responsive throttle control.

• Bore Size: 103mm
• Finish: Black Anodized
• Control Type: Drive-By-Wire (DBW)
• Manufacturer Part Number: GMTBLS3B
• Precision-machined housing for optimal airflow and throttle response

Vehicle Fitment:

• 2010-2015 Chevrolet Camaro SS
• 2012-2015 Chevrolet Camaro ZL1
• 2008-2013 Chevrolet Corvette Base
• 2010-2013 Chevrolet Corvette Grand Sport
• 2009-2013 Chevrolet Corvette ZR1
• 2014-2017 Chevrolet SS Base
• 2009 Pontiac G8 GXP

Fits select 2006-2017 GM vehicles equipped with LS3, LSA, or LSX engines, including Cadillac CTS-V and Escalade, Chevrolet Camaro, Corvette, and SS, and GMC Sierra and Yukon.

This Granatelli Drive-By-Wire (DBW) throttle body features a massive 103mm bore designed to maximize airflow for high-horsepower forced induction or naturally aspirated LS builds. Engineered to provide significantly higher flow than the stock unit, it delivers the increased plenum volume required for modified engines while maintaining precise electronic throttle control and response. The natural aluminum finish provides a clean, performance-oriented aesthetic for your engine bay.

• Bore Size: 103mm
• Operation: Drive-By-Wire (DBW)
• Engine Compatibility: LS3, LSA, and LSX platforms
• Finish: Natural
• Manufacturer Part Number: GMTBLS3

Fits select 2005-2017 GM vehicles equipped with LS3, LSA, and LSX engines, including Chevrolet Corvette, Camaro, Silverado, SS, and Cadillac CTS-V.

Improve your engine's intake efficiency and throttle response with the Granatelli 105mm Drive-By-Wire Throttle Body. Specifically engineered for high-performance LS-series builds, this throttle body replaces the restrictive factory unit with a larger 105mm bore to support increased air volume for forced induction or high-horsepower naturally aspirated setups. It features a natural finish and integrates directly with factory drive-by-wire electronics for precise butterfly valve control without the need for complex conversion harnesses.

• Large 105mm bore diameter for maximum airflow capacity
• Compatible with LS3, LSA, and LSX engine platforms
• Precision-machined aluminum with a natural finish
• Integrates with factory drive-by-wire (DBW) systems
• Designed for high-performance street and track applications
• Manufacturer Part Number: GMTBLS105

Fits select 2005-2026 Chrysler 300 and Aspen; Dodge Challenger, Charger, Durango, and Ram; Jeep Grand Cherokee, Wrangler, and Wagoneer; and Ram 1500, 2500, and 3500 models with Hemi engines.

This Granatelli Motor Sports drive-by-wire throttle body is engineered to improve airflow and throttle response in high-performance Hemi-equipped vehicles. Featuring a precision-machined 95mm bore, this unit provides a significant increase in intake volume compared to the factory equipment. The assembly is a direct bolt-on upgrade, utilizing the vehicle's existing mounting points and electrical connectors for a clean, professional installation.

• Bore Size: 95mm
• Finish: Black Anodized
• Operation: Electronic Drive-By-Wire (DBW)
• Fitment: Replaces factory throttle body with no modifications required
• Part Number: GMTBHLCB

Optimize your engine's intake efficiency with the Granatelli Motor Works 95mm Direct Bolt-On Drive-By-Wire Throttle Body (GMTBHLC). This high-flow throttle body fits select 2013-2021 Chrysler 300, Dodge Challenger, Charger, Durango, Jeep Grand Cherokee, and Ram 1500, 2500, and 3500 models.

Engineered to replace the restrictive factory unit, this 95mm bore throttle body increases airflow to improve throttle response and power delivery across the RPM range. As a precision-manufactured drive-by-wire component, it features internal electronics designed to communicate with the factory ECU, ensuring a straightforward installation to the factory mounting points without the need for adapter plates.

• Precision-machined 95mm bore for significantly increased air volume over stock
• Direct bolt-on replacement for factory drive-by-wire (DBW) units
• Cast aluminum construction with a natural finish
• Designed to improve throttle response and eliminate intake restriction
• Compatible with factory electrical connectors
• Manufacturer Part Number: GMTBHLC

Fits 2010-2014 Ford Mustang models, including Base, GT, Boss 302, and Shelby GT500.

Master your burnouts and improve staging consistency with the Granatelli Tire Fryer Line Lock. This system provides independent control of the front braking system, allowing you to lock the front wheels while the rear wheels spin freely. It is a critical tool for drag racers looking to heat up tires in the burnout box without putting unnecessary wear on rear brake pads, rotors, or the drivetrain.

• Controlled Burnouts: Locks front brakes to allow for easier, more controlled tire heating.
• Consistent Staging: Assists in holding the vehicle at the starting line without rolling.
• Reduced Maintenance: Saves rear brake components from the heat and friction of power braking.
• Vehicle Specific: Engineered for the 2010-2014 S197 Ford Mustang chassis.
• Manufacturer Part Number: 760515

Fits 2010-2015 Chevrolet Camaro LS, LT, SS, Z/28, and ZL1 models.

The Granatelli Motor Sports Brake Line Lock System is a performance essential for 5th Gen Camaro owners looking to master the drag strip. This solenoid-controlled system allows you to lock the front brakes independently of the rear, enabling controlled, high-RPM burnouts to heat your tires without causing premature wear on your rear brake pads or rotors. It provides a reliable solution for consistent staging and launch control by integrating directly into the factory braking system.

• Manufacturer Part Number: 760512
• Application: 2010-2015 Chevrolet Camaro (All Trims)
• Component Type: Electric solenoid-controlled brake valve
• Primary Function: Independent front brake lock-up for drag racing staging
• Compatible with LS, LT, SS, Z/28, and ZL1 trim levels