For years LT1 enthusiasts have been running well into the nines with factory LT1 and LT4 intake manifolds. With some porting the factory castings have proven capable competitors, even on big-cube and ...

For many years the aftermarket intake manifold has been considered one of the first additions in any engine development program. It has been publicized, advertised, and assumed by many hot rodders ...

Edelbrock now offers one of its most popular small-block Chevy manifolds with PermaStar, a new, high-tech coating that gives a super-shiny show-quality finish. Unlike traditional polished or chromed ...