Flowtech Exhaust Manifold - 2.25 in Outlet - GM LS-Series (Pair) SR76560H Polished Tip

Polished Tip

1965-1972 Oldsmobile Delta 88

Better Timing Accuracy

connect your antenna

In Certain Tall Deck Blocks

Flowtech Exhaust Manifold - 2.25 in Outlet - GM LS-Series (Pair) SR76560H Polished TipThese Flowtech cast iron exhaust manifolds have a 2. 25 inch outlet, natural cast finish, and are designed to hug close to the engine block so they fit into a wide variety of replacement and engine swap applications at a budget friendly price. 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 floor