Chrysler Mopar BB 413 426 440 HiRise Aluminum Intake Manifold [Black] Speedmaster alternator brackets add some

Speedmaster alternator brackets add some shine to your engine accessories

Experience unparalleled performance and power with Speedmasters 6-71 Complete Supercharger Kitengineered for maximum horsepower and durability

Kit includes adapter plate to permit use of certain square bore style carburetors

As the horsepower in your performance vehicle goes up so does the strength of the read end housing

They also offer the potential for improved fuel economy by making the engine more efficient

Chrysler Mopar BB 413 426 440 HiRise Aluminum Intake Manifold [Black] Speedmaster alternator brackets add someStep 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.