STM Evo X Stainless Cat-Back Single Exit Exhaust

I’ve have several different exhaust setups on my X and this blew all of them out of the water! I’ve ran DSMC Sports Single exit, custom single exit with magma flow muffler, straight piped, and I recently switched from the Cobb quad tip catback to the STM Stainless Single exit and I’m glad it did! Very little to no drone which suprised me considering there’s no muffler only the vibrant ultra quiet resonator right before the exit. Sounds very nice with a great deep tone and very crisp when in boost nothing ricey at all. I’ve done 5+hr road trips without the Wife being angry so I appreciate that! Shipping was very fast and the quality of craftsmanship and fit and finish were spot on. I’m looking forward to swapping out my ams downpipe for the stm O2 dump in the future as it looks like a quality piece as well.

STM Evo X Stainless Cat-Back Exhaust

Great sounding exhaust and great fitment

The build quality is impeccable. It's honestly the ONLY exhaust that I wanted on my evo X. Back when I had my Evo 8, you guys were just starting to make these exhausts in aluminum.

Probably best sounding exhaust ever, wasn't a big fan of the smaller tip initially but after seeing fitment first hand, i was turned around and really impressed. You can clearly hear turbo spool now through the exhaust. Wish I bought this system from the start.