AMS Alpha Performance R35 GTR Billet Exhaust Manifold Flange Kit SPC Performance This is a fully assembled

This is a fully assembled short block straight from Mitsubishi with the crank

4G63 & 4G64

• Includes dowty seal

No cutting or trimming is required

Even the high density

AMS Alpha Performance R35 GTR Billet Exhaust Manifold Flange Kit SPC Performance This is a fully assembledThe AMS Alpha Performance R35 GTR Billet Exhaust Manifold Flange Kit was designed to be a super simple solution for the foundation of your race car exhaust. These high quality 304 stainless steel billet components save you time and money. The flanges are designed for use with 2" primaries. Each one of the six ports feature an 1 8" NPT for an EGT sensor. The Engineers left extra material in the design that allows the builder to custom match the flanges