We have been on a roll with releasing new products to give the Evo Community more to choose from!



Our newest release is the STM Aluminum Cat-Back Exhaust for Evo X bolts to your factory cat or test pipe and is insanely lightweight at only 7.8 pounds!! The entire exhaust is fully aluminum, tig welded in house utilizing the STM Aluminum Flanges and Vibrant Aluminum Race Muffler. All gaskets and hardware are included as well!

Add the STM Aluminum Test Pipe with your exhaust purchase for only $100. Save $55!
- Weighs only 7.8 pounds!
- Tig Welded Aluminum
- Made in the USA



We are also introducing the STM Parachute Mount Kit for the Evo VIII-IX!
The STM Parachute Mount Kit includes the Rear Bar with Rear Parachute Mount and Simpson Sky Jacker Parachute. The lever comes with a universal bracket and fasteners allowing you to modify the release lever and position it to your liking in the cabin.

If you choose, for aesthitics, to run the license plate WITH the parachute as we did with Ricer, and drill a hole in the center... that will work as well.

Will fit both USDM and JDM rear bumpers.



The STM Aluminum Cat-Back Exhaust for Evo VIII-IX bolts to your factory cat or test pipe and is insanely lightweight at only 9 pounds!! The entire exhaust is fully aluminum, tig welded in house utilizing the STM Aluminum Flanges and Vibrant Aluminum Race Muffler. All gaskets and hardware are included as well. For even more info and pictures on this awesome product click the picture!

- Weighs 9 Pounds
- Available for both USDM and JDM Rear Bumpers



The STM ACD Reservoir replaces the factory, plastic tank with this high-polished, lightweight, aluminum piece. Includes black cap and stainless allen bolts for a clean and simple install.




The STM Power Steering Reservoir replaces the factory unit with this high-polished, lightweight, aluminum piece. Includes black cap, stainless allen bolts and brass drain fitting for a clean and simple install. For more info click the pic!


The STM Coolant Overflow Tank replaces the factory, plastic tank with this high-polished, lightweight, aluminum piece. Includes black cap, stainless allen bolts, brass drain fitting and high-quality silicone hose for a clean and simple install.





Within the last few weeks alone we have released 3 NEW CATCH CANS! This gives you guys more to choose from to fit whatever suits your set-up needs!


The STM 'BFC' Race Oil Catch Can. Yes, the Big Fu*%in Can, is now available for those who are looking for a serious race set-up. This is designed for those running front-mount turbo systems or without intakes, as the catch can mounts right behind the driver side headlight. For more info click the picture!


The STM Firewall Oil Catch Can gives you more capacity than our standard can and mounts cleanly to the back of the firewall. For more info click the picture!


The STM Square Oil Catch Can gives you more capacity than our standard can. Includes two K&N breather filters and made of a lightweight aluminum body with brass drain fitting. High quality -6AN fittings and lightweight Russell ProClassic line finish the piece and allows for a clean install, mounting to the transmission, under your intake. Click the picture for more info!

We also have been working on products to cut more weight to help you propel down or around the track faster while still being safe!

The STM Front Crash Bar is designed to fit the Buschur Street and Race Intercoolers, giving you an extra piece of mind on the street, and that lost bumper support. Made in-house of 1 5/8" chromoly steel and finished with satin black enamel, this piece still weighs less than factory coming in at only 7.5 pounds. Want to order one? Click the picture!


The STM Rear Bumper Support is designed to fit both Evo VIII and JDM IX rear bumpers. It is available with or without the license plate mounting tabs. Made in-house of 1 5/8" chromoly steel, finished with satin black enamel and new mounting hardware is included. More info click the pic!


In addition to all of the new parts we have also finally released our very own Lower Intercooler pipe!

The STM Aluminum Lower Intercooler Pipe features polished, tig welded, 2.5" piping and is designed for stock frame turbo cars running a Buschur Intercooler. Includes high quality STM silicone couplers and stainless T-Clamps. If you want to run one of these great pieces and are wondering on more information click the picture above!


Wondering what other parts STM has to offer for your Evo? Click the link here and you can view all of our very own STM Exclusive Parts!

We are always designing new parts to keep our customers happy and having their Evo's looking and performing great!

Any questions or inquires or even for the best deal on these or any of the other products that we have to offer feel free to message me or call us at 585-226-8226!