Hooker Exhaust Manifolds - GM LS (except LS7/LS9) - Silver Ceramic Finish BR40014 289 lb/in Spring Rate

289 lb/in Spring Rate

brushless motors produce lower noise and deliver higher reliability

can be used on the inside or outside

3 inch V-Band Outlet - 2

Hooker Exhaust Manifolds - GM LS (except LS7/LS9) - Silver Ceramic Finish BR40014 289 lb/in Spring RateHooker 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