Chevy BBC 454 Rect Port HiRise Aluminum Intake Manifold [Polished] These computer-machined brackets are manufactured

These computer-machined brackets are manufactured from high quality materials and come with a chrome finish

as well as aftermarket control arms

The runner length and the tapered cross-section were designed to perform well for a wide range of engine configurations

brake pads

Pontiac Firebird

Chevy BBC 454 Rect Port HiRise Aluminum Intake Manifold [Polished] These computer-machined brackets are manufacturedStep up to the high rpm power of an open plenum with Speedmaster HiRise intake manifolds. These cast aluminum manifolds accept square bore carburetors and are pressure tested to ensure maximum performance. They start to make awesome power around 3,000 rpm.