STM Evo 7/8/9 Titanium Cat-Back Exhaust



Vehicle Fitment:
2001-2006 Mitsubishi Evolution VII VIII IX


The STM Titanium CatBack Exhaust for the Evo 7/8/9 weighs in at only 10.4 pounds and is 100% full titanium. This design is available for USDM or JDM rear bumper fitment with a bare titanium or burned blue tip style.

Vehicle Fitment:
2001-2006 Mitsubishi Evolution VII VIII IX

More Info:
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
• Pie-Cut
• Hand Fabricated
• Tig-Welded
• Back-Purged
• 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

(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!

Additional information


USDM 8/9 or JDM 7/8 Rear Bumper, JDM 9 Rear Bumper

Tip Color:

Burned Blue Tip, Bare Titanium Tip


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.