Oldsmobile Small Block Custom Exhaust Manifolds 350 330 307 403 260 Thornton New

Details:

Here is a high performance exhaust manifold that GM never produced. We have produced what everybody was asking for. This is the high performance solution instead of headers.Features:Large 2 1/4″ outlet on the driver and passenger side manifolds (original stock manifold is 2″)No crossover pipe hole to plug on the passenger sideDivided center port designLarger design for better air flowDirect bolt on with no modifications neededThese manifolds were conformed from the 1970 455 W30 manifold and ...

Specifications:

You will be redirected to eBay

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.