Download the official Granatelli Motor Sports Electronic Exhaust Cutout Installation Instructions. Step-by-step guide for proper wiring, fitment, and operation.

Granatelli Motor Sports LT Series 103mm & 112mm Drive-By-Wire Throttle Bodies are engineered for maximum airflow and throttle response on Gen V LT engines. Perfect for high-performance builds demanding precision and power. Plug-and-play compatible.

Granatelli Motor Sports LS Drive-By-Wire Throttle Body offers improved throttle response and increased airflow for GM LS-based engines. Designed for plug-and-play performance, it's ideal for street or race applications.

Granatelli Motor Sports 95mm & 105mm Throttle Body Installation Instructions for part numbers GMTBHLC, HLCB, SRTH, and SRTHB. Includes detailed steps for setup, fitment, and calibration.

Granatelli Motor Sports Seatbelt Harness Retention Collar keeps your racing harness securely in place on the harness bar. Easy to install, CNC-machined, and designed to prevent belt shifting during high-performance driving.

Granatelli Motor Sports Tubing Notcher is built for precision cuts and perfect fitment. Designed to handle a wide range of tubing angles and sizes, it’s ideal for fabricating custom exhausts, roll cages, and chassis work. Durable, accurate, and easy to use.

Granatelli Motor Sports Corvette Heat Exchanger Tank is designed to increase coolant capacity and reduce intake temps for supercharged and high-performance Corvettes. Built from high-grade aluminum for durability and improved thermal efficiency.

Granatelli Motor Sports Electric Piston Ring Filer in black is designed for precision ring gap adjustments. Ideal for engine builders, it offers consistent, accurate filing with easy setup and operation. Durable, efficient, and essential for top-end performance.

Granatelli Motor Sports Double Flaring Tool (Part #540108) is a precision tool for creating 45° double flares on steel, aluminum, and copper tubing—ideal for brake, fuel, and transmission lines. Built for accuracy and durability.

Granatelli Motor Sports 2018–2024 Jeep/Dodge Trackhawk Billet Thermostat Housing is CNC-machined from billet aluminum for superior strength and cooling efficiency. Designed to replace the factory plastic housing, it offers improved durability and a leak-free seal. Ideal for high-performance cooling upgrades.

Protect your 1997–2004 Corvette’s front bumper with Granatelli Motor Sports GM Bumper Savers. Prevent scrapes and damage from curbs, steep driveways, and parking stops. Durable, low-profile, and easy to install.

Granatelli Motor Sports Firewall Clutch Adjuster (GM-FC7902) eliminates clutch cable slack and improves pedal response. Made from billet aluminum, it allows precise adjustment at the firewall—perfect for performance clutch setups.

Granatelli Motor Sports Fuel Pickup Tubes for 1979–2004 Ford Mustangs are designed for high-performance applications. These precision-bent tubes ensure consistent fuel delivery under extreme conditions, making them ideal for race or street builds.

Granatelli Motor Sports Line Lock Kit for 2010–2014 Ford Mustang ensures quick and consistent burnouts. Ideal for drag racing, it locks front brakes independently for maximum control at launch. Complete with solenoid, fittings, and instructions.