STM Evo 7/8/9 Titanium Cat-Back Exhaust
2001-2006 Mitsubishi Evolution VII VIII IX
Weighs 25.4 pounds less than the factory cat-back and will bolt up to your stock or aftermarket 3" cat or testpipe. STM Exhausts utilize your existing exhaust hangers and include all gaskets and hardware for a clean and easy installation.
USA made, hand crafted and beautifully constructed suitable for the street, track and shows. With a smooth, free-flowing design, it is everything you need and nothing you don't with a solid combination of performance, weight, looks, sound and strength.
The STM Titanium Exhaust is built using a 17" titanium muffler and delivers a deep, resonant sound with no raspiness.
Pictured installed with the STM recirculated downpipe, STM resonated stainless test pipe, STM standard placement exhaust manifold and an FP Zephyr.
Specs & Weights:
• Weighs 10.4 pounds
• Factory Cat-Back Weighs 35.8 Pounds
• Save 25.4 pounds!
• Full Titanium
• 17" Titanium Muffler
• Hand Fabricated
• 3.5" Tip (Burned Blue or Plain Titanium)
• 3" with 2-Bolt 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.
(1) STM Three Piece Titanium Exhaust
(3) 3" 2-Bolt Remflex Gaskets
(6) M10 x 35 Bolts
(6) M10 Nuts
(6) M10 Flat Washers
Shipping Times: 1-2 Weeks
Hand crafted and welded in New York, please give our fabricators time to assemble your piece!
Best exhaust ever!!!! My Evo is getting everything STM much love from Colorado
What a well made exhaust system, this thing is bad ass! Everything fit perfect and looks great! Thanks STM!
This titanium exhaust is a masterpiece, couldn't be happier. I have never spent this kind of money for an exhaust before but its worth every penny
Great fit and finish flush with us bumper nice sound without being to obnoxious, excellent.I use a lot of aftermarket parts for my 71 nova but only go to STM for my evo 9 rs . Top notch shop
Awesome to hear, Andrew! Thank you for your continued business and support. Enjoy your Nova and your Evo 9 RS : )
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