Hooker Exhaust Manifolds - GM LS (except LS7/LS9) - Natural Cast Finish (Pair) AA0710AG3S63 NASCAR and many other motorsport

NASCAR and many other motorsport disciplines

Use with our Chassis Brackets (ALL14450-14459) when mounting to round chassis tubing

Angle Milling:

1973-1974 Chevrolet P30 Van

Hooker Exhaust Manifolds - GM LS (except LS7/LS9) - Natural Cast Finish (Pair) AA0710AG3S63 NASCAR and many other motorsportHooker cast iron exhaust manifolds have been designed to hug close to the engine block so they fit into a wide variety of replacement and engine swap applications. Their contoured design aims the exhaust directly at the exit port for improved flow. Being cast iron means they will provide years of leak free performance with less under hood noise than traditional headers. Plus, their shorty design means you can route exhaust tubing close to your frame