Our Gravity Performance Exhaust Manifolds are designed to create a more free flowing system. The larger 2″ design helps prevent bottlenecks in the Manifold, reducing back pressure in the exhaust system and thus, increasing power from the engine and offering a fruiter exhaust note.

Manufactured from highest quality T304 grade stainless steel
Mandrel bent and fully TIG welded for strength and durability
CNC machined flanges for strong, solid support and an accurate fit
Direct replacement for the original manifolds – comes with gaskets and bolts
Designed to flow much better than the stock log style manifolds