Speedmaster 1-147-080 LowRise+ Non EGR Intake Manifold Mach Pol for 57-95 SBC

Chevy SBC 350 LowRise+ 1957-95 (Non Egr) Intake Manifold Machine Polished This is our top-of-the-line medium profile LowRise+ Series manifold. It is similar to our LowRise, although slightly taller, but with several important modifications. First, it has a square bore carb flange instead of a spread bore. It also features nitrous bosses and rear water ports. This manifold will typically produce more power than any similar competitive manifold due to larger ports and runners. Its slightly taller height, it can provide more power and torque. Great top end power without sacrificing bottom end torque Cast from steel molds for a tighter grain Pressure tested formaximum performance