Ford SB 289 302 351 Windsor Mustang 1979-93 Raw Exhaust Headers Speedmaster Cam Lock Plate helps

Speedmaster Cam Lock Plate helps prevent cam bolts from backing out

The internal components are made from EN36 Material as used in racing

Dress-up your engine compartment without breaking the bank

The right choice is critical for your engine and your wallet--choose Speedmaster iron distributor gears

Speedmaster LS dual 4-barrel

Ford SB 289 302 351 Windsor Mustang 1979-93 Raw Exhaust Headers Speedmaster Cam Lock Plate helpsIncrease your horsepower and torque for your ride just bolt on these Speedmaster headers! These headers are designed with 3 8 in. thick laser cut flanges and mandrel bent primary tube. If your vehicle is using aftermarket components, parts from other applications, or custom altered parts, then it is the installer's responsibility to verify fitment.