Axleback Exhaust - 2015-2021 WRX/2015-2018 STi - Track Pipe Muffler Delete - 4" Single Wall Tip

No matter what your reason for needing a louder option for your exhaust system, our track axle back exhaust is the best bang for the buck to get more sound out of your catback exhaust from Nameless Performance.  This configuration features our 4" single wall exhaust tip. 

Remove one v-band clamp and four hangers, and this single exit muffler delete replaces the entire Y and axle back portion of your standard Nameless catback to uncork all of the sound of your WRX or STi.

Whether it's to head to a track day on the weekends where you need to be able to hear the engine through your helmet rather than hawk eye the RPM gauge, or if you're simply looking to sing the song of your people on a cruise or outing with your local Subaru club, this quality stainless exhaust featuring v-band connections and brushed finish will achieve the goal.  Don't have our cat back exhaust yet?  We offer this system as a full catback as well.

FITS 

2015-2021 WRX, 2015-2018 STI With the Nameless Performance Midpipe Already Installed

Does not fit the 2019+ STI

DESIGN

The routing of the single exit track pipe exits from the outlet of the secondary circuit on our mid pipe and continues around the differential and diagonally out the passengers side of the vehicle with an optional tip.  Just like all of our exhaust systems, built right here in our Woodland, Washington facility, it features the following industry leading quality features:

• CNC Mandrel Bent Tubing 
• 100% T304 Stainless Steel Construction, Precision Fabricated and Fitted Weldment
• Hand TiG Welded
• Solid Hanger Bars
• Urethane Exhaust Hanger Bushing Included:  We designed this exhaust for maximum weight savings, utilizing a single two pin hanger and urethane hanger bushing to minimize overall size and weight without compromising the retention of the exhaust system.  

BENEFITS

Improved sound - hear your exhaust through your helmet for more responsive track driving.

Power:  Improved power over stock system - full catback gains 32ft lb and 22whp at 4500rpm.

Weight Savings: Save up to 25lbs off of quad exit catback systems. 

Installation & Hardware:  Installation is a snap with basic hand tools.  Removal of the axleback and Y section of your existing Nameless Performance Catback exhaust requires loosening a single 13mm nut at the v-band and five exhaust hanger bushings from the factory muffler.  All required hardware and gaskets are provided, as well as an included three hole exhaust hanger bushing for the rear-most exhaust hanger on the exhaust system.