Holley EFI - Fits 5.7 LT1 and TPI stock throttle bodies 125 in Offset - 7/16-20

125 in Offset - 7/16-20 in Female Thread - Hardware Included - Aluminum - Black Anodized - Micro / Mini - Each

Spindle - 2 in Drop Spindle - Driver / Passenger Side - Iron - Black Paint - GM A-Body / F-Body - Kit

Spring Guide - Take Up Spring - 2

Air Spring Kit - Loadlifter 5000 Ultimate - Bags / Brackets / Lines - 5000 lb Capacity - Black Powder Coat Brackets - Rear - Ford Fullsize Truck 2021-24 - Kit

Trailing Arm - Rear - Lower - Tubular - Adjustable - Spherical Rod Ends - Steel - Red Powder Coat - Chevy Camaro 2010-15 - Pair

Holley EFI - Fits 5.7 LT1 and TPI stock throttle bodies 125 in Offset - 7/16-20Talk about a smooth operator! This Holley airfoil kit easily adapts to the stock GM throttle body on Chevrolet 5. 7L TPI and LT1 engines used on Camaros and Firebirds. It acts to smooth out and minimize the turbulence of the incoming flow of air into the throttle body. The September 2002 edition of GM HIGH TECH PERFORMANCE magazine reported a 5. 8 horsepower increase after installing this Holley airfoil kit on a stock 1994 Camaro Z28 LT1, called "The