AMS Performance 18 Injector Upgrade From Std 6 Or 12 Injector Manifold. Upper Section Only FA0Ql~ Dual Outlet - Diamond Black

Dual Outlet - Diamond Black Tips (includes DP)

metallic sounds when on the throttle

F450 and F550 cab and chassis applications that utilize PS-123 sending units

These issues include questionable and untested mounting locations

we offer our Resonated Performance Downpipe

AMS Performance 18 Injector Upgrade From Std 6 Or 12 Injector Manifold. Upper Section Only FA0Ql~ Dual Outlet - Diamond BlackR35 Intake Manifold ALPHA Performance 18 Injector R35 GT R Carbon Fiber Intake Manifold (18 Injector Upgrade From Std 6 Or 12 Injector Manifold. Upper Section Only). The Alpha Performance R35 GT R Cast Aluminum Intake Manifold has been painstakingly designed by AMS to be the most efficient and power producing GT R intake manifold on the market.