High flow metallic substrate catalytic converters. Full stainless steel construction. Our test data shows that this cat flows 87% as well as a test pipe vs. 43% for the OEM Cat. High flow and no test pipe smell. You can have the best of both worlds.
-Fits Evo VIII & IX
-3.00" Stainless Steel Tubing & Flanges
-Metallic 200 cell high flow catalyst
-No Taper on tube or flanges, get the full 3" diameter throughout
-New gaskets and hardware included
-Made in the USA
As of January 1st, 2009, performance high flow cats are intended for off-road use only in the state of California. Made in the USA and is EPA approved.