Kthnxbye Racing
STM Evo 7/8/9 Stainless Steel Cat-Back Exhaust
STM Evo 7/8/9 Stainless Steel Cat-Back Exhaust
Couldn't load pickup availability
The STM stainless steel cat-back exhaust for Evo 7/8/9 bolts directly to your factory cat or test pipe and even saves 14 pounds! Features full 3" mandrel-bent piping and tig-welded flanges with an Ultra-Quiet muffler for the perfect mix of street-ability and performance. All new mounting hardware is included along with three Remflex graphite gaskets for a leak-free install. We offer two different rear section designs to perfectly match your JDM or USDM rear bumper for a flawless look and fit!
Vehicle Fitment:
2001-2006 Mitsubishi Lancer Evolution VII VIII IX
For JDM Evo 7, Please select USDM rear bumper for proper fitment.
Specs & Weights:
• Weighs 21.5 Pounds (Including Hardware)
• Factory Cat-Back Weighs 35.8 Pounds
• Save 14.3 Pounds!
• Hand Fabricated
• Tig-Welded
• Back-Purged
• Full Stainless Steel
• 3" with 2-Bolt Exhaust Flanges
• CNC Flanges
• O2 Bung
• Gaskets and Hardware Included
• Bolts to Factory Cat or 3" 2-Bolt Test Pipe
Made in the USA!
Lifetime Warranty on STM Parts to the original purchaser against manufacturing defects.
Includes:
(1) STM Three Piece Exhaust
(3) 3" 2-Bolt Remflex Gaskets
(6) M10 x 35 Bolts
(6) M10 Nuts
(6) M10Â Flat Washers
Shipping Times:Â 1-4 Weeks
Hand crafted and welded in New York, please give our fabricators time to assemble your piece!Â
Â
Â
Share
![STM Evo 7/8/9 Stainless Steel Cat-Back Exhaust](http://kthnxbyeracing.com/cdn/shop/files/image_0e94c5fd-019f-4963-847b-e51cce6ff94d.webp?v=1686665537&width=1445)
![STM Evo 7/8/9 Stainless Steel Cat-Back Exhaust](http://kthnxbyeracing.com/cdn/shop/files/image_1215ee24-3db1-4a9c-a7a7-414975b6667c.webp?v=1686665538&width=1445)
![STM Evo 7/8/9 Stainless Steel Cat-Back Exhaust](http://kthnxbyeracing.com/cdn/shop/files/image_5d4e6d41-737f-4f75-a29d-4514b1ed3a11.webp?v=1686665538&width=1445)
![STM Evo 7/8/9 Stainless Steel Cat-Back Exhaust](http://kthnxbyeracing.com/cdn/shop/files/image_0dc339c2-9f2f-4615-b50c-4b4faa96a828.webp?v=1686665539&width=1445)
![STM Evo 7/8/9 Stainless Steel Cat-Back Exhaust](http://kthnxbyeracing.com/cdn/shop/files/image_d3be2f83-fe62-4375-bd60-1aae0feabe54.webp?v=1686665539&width=1445)
![STM Evo 7/8/9 Stainless Steel Cat-Back Exhaust](http://kthnxbyeracing.com/cdn/shop/files/image_198c1a06-1681-4fb4-a17e-dfd23ce02a22.webp?v=1686665540&width=1445)
![STM Evo 7/8/9 Stainless Steel Cat-Back Exhaust](http://kthnxbyeracing.com/cdn/shop/files/image_0421253b-a374-4074-aaa8-ea1f674ef6a9.webp?v=1686665540&width=1445)
![STM Evo 7/8/9 Stainless Steel Cat-Back Exhaust](http://kthnxbyeracing.com/cdn/shop/files/image_e0657680-a745-480f-8e6e-2b8fe61681b7.webp?v=1686665541&width=1445)
![STM Evo 7/8/9 Stainless Steel Cat-Back Exhaust](http://kthnxbyeracing.com/cdn/shop/files/image_7aad7776-7f7b-4c63-bce5-01ac1e3e1bc6.webp?v=1686665541&width=1445)
![STM Evo 7/8/9 Stainless Steel Cat-Back Exhaust](http://kthnxbyeracing.com/cdn/shop/files/image_0b3d4113-ceb6-47a9-a1f7-652214e79a1a.webp?v=1686665541&width=1445)
![STM Evo 7/8/9 Stainless Steel Cat-Back Exhaust](http://kthnxbyeracing.com/cdn/shop/files/image_5f9042ad-ebe8-4f48-85bd-fd3547d100ff.webp?v=1686665542&width=1445)
![STM Evo 7/8/9 Stainless Steel Cat-Back Exhaust](http://kthnxbyeracing.com/cdn/shop/files/image_d2f469c6-80a8-4266-b079-fa62fa007fed.webp?v=1686665543&width=1445)
![STM Evo 7/8/9 Stainless Steel Cat-Back Exhaust](http://kthnxbyeracing.com/cdn/shop/files/image_22342d0f-8ff1-4674-bdc6-cf6bd0357c61.webp?v=1686665543&width=1445)