Our Gravity Performance Exhaust Manifolds are designed to create a more free flowing system. The larger 2.5″ 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
Free flowing tubular manifolds allowing a smooth exit of exhaust gas
Designed to fit the OEM and most aftermarket exhaust systems
Fully polished to compliment the appreciating Classic