Designed for the VA Chassis (2015-2018) Subaru WRX and STi Sedans, the Nameless Performance AxleBack Exhaust is a direct factory fit to the OEM midpipe at the Y. Removing the two factory 13.5lb restrictive baffled mufflers in lieu of a pair of mandrel bent, TIG welded, T304 stainless steel pipes and configurable tailpipe tip style, this system is easily configurable to your desired look and sound level.
Factory fit laser cut flanges and 2″ dual piping has equivalent flow characteristics of a 3" single straight pipe, providing excellent breathing characteristics for high end horsepower and generating an increase in low end torque (roughly 10hp/11ft lb at the wheels for this and the other muffled axleback options we offer).
Fits 2015-2018 WRX & STi Sedans with OEM or OEM fitment (Nameless Performance) midpipe, not compatible with the STI (SPT) dealer installed midpipe.
Each axleback comes with a full hardware kit for installation.
Questions about tip style? View Tip Option Details
Our urethane bushings hold your exhaust in place better that the factory rubber bushings and are highly recommended if you race your car or enjoy spirited driving. During hard cornering the exhaust "wags" left to right which sometimes causes the tips to touch the bumper. When this happens there is a chance your bumper can be damaged. The best way to avoid this is to use our urethane exhaust bushings to hold the exhaust in place.
Posted by Chris Romine on
Went with a 4" muffler & 3.5" double walled tips. Sounds great. Not obnoxious. Just enough rumble to wake up the neighbors in the mornings. Comes alive on throttle....no popping.
Posted by Brad Domico on
I love the fact that these guys are a small operation and take the time to put quality and personalization in every single product. Even though my product was built per order, I received it within a week from ordering it. Incredibly easy to install, didn’t even need to jack it up. Has awesome ‘mean’ sound with the 4” muffler on my ‘17 WRX. Couldn’t be happier with my decision to go with Nameless Performance.
Posted by email@example.com on
Love it. I needed a little noise to shift. Great. Don’t need to look at rpm to shift. Got the 3.5 inch outlets. Look great.
Posted by Cody Grant on
The 4" mufflers are just right. Suits the character of the WRX. Quiet during warm start and idle with none of the stock muffler drone. Thrilling tone at heavy throttle. 4" Tips with 4" mufflers look and sound great. Good fit and finish. 10-15 lbs lighter than stock. I'm happy.
Posted by Tyler on
If you want a tuned sound coming from a stock car the deletes are perfect! Pops and crackles on downshifts but also makes explosive gunfire noises on quick accelerations.. it will surprise people
Posted by E. Brooks on
bought my 16 sti brand new. always knew I wanted to upgrade the exhaust. waited a while and was up in the air about it. didn't want to seem like a 19yr. old racer with a fart can for an exhaust. after listening to countless videos I was between the muffler deletes and the 4inch mufflers. called nameless and Tyler broke down the exhaust profiles . so glad I went with the 4inch mufflers. at 36 loud is good, but too loud is no good. deep rumble to say the least. and the tips fill the rear defuser perfectly. couldn't be happier. thanks nameless! 6 stars is more appropriate
Posted by Wyatt on
Sounds so good in a word phenomenal
Posted by Zack on
It took a long time for me to decide on an axleback. I kept going back and forth between the 4" and the muffler delete. I ended up going with the 4" muffler with 4" double wall tips. They sound amazing! It's expensive but the quality is excellent. It also arrived at my door a week after purchase!
All prices are in USD