Chevy GM LS1 LS2 LS6 4500 HiRise Intake Manifold [Satin] to increase flow for more

to increase flow for more performance

and are great for towing applications

These Speedmaster cast crankshafts are perfect for mildly built street engines or just to replace stock crankshafts that have seen better days

Flat surfaces are finished with CNC machine center for accuracy and smoothness

When your engine needs new gaskets

Chevy GM LS1 LS2 LS6 4500 HiRise Intake Manifold [Satin] to increase flow for moreThese Speedmaster Shootout Series Manifolds are designed to use a dominator style carburetor. It has a carb flange that accommodates a Dominator carburetor. This manifold also has pads on the ports which can be drilled and tapped for nitrous nozzles or it is available from Speedmaster machined for injector nozzles. Use the Speedmaster Complete Fuel Rail Kit with this manifold.