Product Line: HiRise. Step 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.
Chevy SBC 350 Vortec 180cc 64cc Straight Cast Iron Bare Cylinder Head
Chevy SBC 350 Vortec HiRise Aluminum Intake Manifold [Polished]
Chevy SBC 350 Vortec MID-AIR™ MidRise Aluminum Intake Manifold [Polished]
Chevy SBC 350 Vortec MID-AIR™ MidRise Aluminum Intake Manifold [Satin]
Chevy SBC 350 Vortec HiRise Aluminum Intake Manifold [Black]