STM O2 Housing / Downpipe Combo Recirc | 2003-2006 Mitsubishi Lancer Evolution 8/9

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.

Features

• Tig-Welded, Back Purged
• 3" Stainless Steel
• CNC Flanges
• Gaskets & Hardware Included
• Made in the USA!

Applications

• 2003-2006 Mitsubishi Lancer Evolution 8/9

What's In The Box

• (1) STM Stainless Downpipe
  
• (1) 3" 2-Bolt Remflex Gasket
• (2) M10x35 Bolts
• (2) M10 Nuts
• (2) M10 Flat Washers