2001-2006 Mitsubishi Lancer Evolution 7/8/9 O2 Downpipe Recirculated for OEM-Style Housing by STM
The STM Evo 7/8/9 O2 Housing Downpipe combo is the perfect bolt-on addition to your exhaust! Features a recirculated design to route the wastegate back through the 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.
Features
- Recirculated
- Hand Fabricated
- Tig-Welded
- Back-Purged
- 3″ Stainless Steel
- CNC Flanges
- Gaskets and Hardware Included
Benefits
- Increases Horsepower
- Louder and More Aggressive Exhaust Note
Applications
- 2001-2006 Mitsubishi Lancer Evolution 7/8/9
What’s In The Box?
- 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
Warranty
- STM offers a limited lifetime to the original purchaser against manufacturing defects
