STM Evo 7/8/9 GESi EPA Stainless High Flow Cat Lo-Profile Despite the larger display

Despite the larger display

(1) (1515A184) Gasket

The STM Engine Oil Cooler Kit for Evo 7/8/9 is a direct bolt-on upgrade featuring a custom STM mounting bracket

5" Outlet (Turbo to Downpipe)

Engine Codes: VQ35DE

STM Evo 7/8/9 GESi EPA Stainless High Flow Cat Lo-Profile Despite the larger displayThe STM stainless high flow cat for Evo 7 8 9 features a full stainless steel construction, tig welded in house at STM and utilizes the GESi GEN1 ultra high output EPA compliant catalytic converter. Bolts right in place of your stock cat and will fit most aftermarket exhausts that keep the stock location for the cat. Both O2 bungs are included as pictured for your factory o2 sensor and and a wideband if you run one, as well as the extra plug if you