– 100% TIG welded 304 Stainless Steel.
– Better bends and means more power. Choose with cat or without cat.
– No catalytic converter, will cause check engine light with stock ECU if you have also removed the precats (located in stock header)
– Direct replacement for factory cat pipe. Bolts to stock, CHE header MWR and DDPR headers, stock or most aftermarket mufflers
– Has catalytic converter and bung for OEM oxygen sensor – no check engine light, no wiring to do.
– Includes gaskets and bolts.
– Much lighter than stock
*Note: Does not work the Lotus style Top Speed exhaust. Cat does not have 50-state cert #.
Works with both 1zz and 2zz engines