STM O2 Downpipe with Atmosphere Dump for OEM-Style Housing Evo 7-9
The STM O2 Housing Downpipe combo is the perfect bolt-on addition to your exhaust! The all-in-one stainless steel design will eliminate extra hardware and flow smoothly straight through from the turbo utilizing the tapered CNC flange. All gaskets and necessary hardware are included for a clean install.
- Hand Fabricated
- 3" Stainless Steel
- CNC Flanges
- Gaskets and Hardware Included
Made in the USA!
Lifetime Warranty on STM Parts to the original purchaser against manufacturing defects.
- (1) STM Stainless Downpipe
- (1) STM Divided Turbo Outlet Gasket (STM-EVO-SSG-DTO)
- (1) 3" 2-Bolt Remflex Gasket
- (2) M10 x 35 Bolts
- (2) M10 Nuts
- (2) M10 Flat Washers
- 2001-2006 Mitsubishi Lancer Evolution VII VIII IX
- Fits with OEM or factory-style turbo hotside