Fits 5.7 LT1 and TPI stock throttle bodies Hood Vent CP4S4 - 1973-1987 GM C10

CP4S4 - 1973-1987 GM C10 Lowering Spindle

improve corner handling while lowering ET's and help motorsports consistency

something you won't get with other kits

1200 - 1979-2004 Ford Mustang Billet Aluminum Short Shifter

Fits 5.7 LT1 and TPI stock throttle bodies Hood Vent CP4S4 - 1973-1987 GM C10Talk 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