Hooker Exhaust Manifolds - GM LS (except LS7/LS9) - Natural Cast Finish (Pair) AA0710AG3S63 • Open cell intermediate foam

• Open cell intermediate foam filter provides another layer of protection

Filler necks are machined

Lap Belt Quarter Midget and Jr Dragster Pull Up Adjustment

NASCAR and many other motorsport disciplines

gasket-free design

Hooker Exhaust Manifolds - GM LS (except LS7/LS9) - Natural Cast Finish (Pair) AA0710AG3S63 • Open cell intermediate foamHooker 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