Chevy GM LS3 Complete 6-71 Roots Supercharger Blower Kit Manifolds are cast from steel

Manifolds are cast from steel molds

dual plane fuel injection intake manifolds allow the installation of dual throttle bodies on late model LS Series engines

Design from the ground up based upon your favourite bowtie block with the ability to handle naturally aspirated

These cast aluminum manifolds accept square-bore carburetors and are pressure tested to ensure maximum performance

Speedmaster fuel injectors offer precision control of fuel delivery and atomization for increased power

Chevy GM LS3 Complete 6-71 Roots Supercharger Blower Kit Manifolds are cast from steelExperience unparalleled performance and power with Speedmasters 6 71 Complete Supercharger Kitengineered for maximum horsepower and durability.