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

Experience the pinnacle of exhaust performance with the STM Evo 7/8/9 Titanium Cat-Back Exhaust. Crafted from premium titanium, this exhaust system is engineered to deliver unparalleled durability, lightweight construction, and race-inspired sound.

Designed specifically for the Evo 7/8/9 models, this cat-back exhaust system offers a perfect fit and seamless integration with the stock components. Its precision-engineered design ensures optimal exhaust flow, resulting in enhanced horsepower and torque gains throughout the RPM range.

The STM Evo 7/8/9 Titanium Cat-Back Exhaust features mandrel-bent piping and tig-welded construction for superior strength and reliability. The sleek titanium finish not only enhances the aesthetics of your vehicle but also provides corrosion resistance for long-lasting performance.

Whether you're hitting the track or cruising the streets, this exhaust system delivers an exhilarating driving experience with its aggressive tone and distinctive sound. Upgrade to the STM Evo 7/8/9 Titanium Cat-Back Exhaust and unleash the true potential of your vehicle.

Vehicle Fitment:
2001-2006 Evolution VII VIII IX
• Select bumper fitment in the purchase menu

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

Made in the USA!
Lifetime Warranty on STM Parts to the original purchaser against manufacturing defects.

Includes:
(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: 1-14 Days
Hand crafted and welded in New York, please give our fabricators time to assemble your piece!