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Axleback Exhaust - 2015-2017 Legacy 2.5i

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  • Muffler Delete w/ 4" Single Wall Tip
  • 5" Muffler w/ 4" Single Wall Tip
Nameless Performance
22 product reviews
Calculated at checkout

 Product Description

Designed for the 2015-2017 Legacy 2.5i with single exit exhaust, the Nameless Performance Axleback Exhaust is a direct factory fit to the OEM midpipe.  Removing the factory 13.5lb mufflers in lieu of a mandrel bent, TIG welded, T304 stainless steel construction muffler delete or muffled axleback exhaust.

Factory fit laser cut flanges and 2″ piping is larger than factory midpipe diameter, providing excellent breathing characteristics for high end horsepower as well as retaining low end torque.

Fits 2015-2017 Legacy 2.5i Sedan, and includes a new hardware kit for installation. 


Muffler Options:

  • Muffler Delete: The loudest option. Removes the mufflers entirely. Has a full range of tone featuring highs, mids, lows. On its own, the muffler delete with a stock midpipe and downpipe is similar to most catback exhausts in terms of sound level.
  • 5" Mufflers: Our most quiet option. Perfect for those looking for a subtle upgrade. The mufflers cancel more of the highs and midrange tones leaving a deep tone that is quieter than most catback exhausts on the market at cruise and idle, but still has a nice bark at wide open throttle.


  • NEW: 4" In-House TIG Welded Single Wall Tips

Recommended Add-Ons:

Urethane Exhaust Hanger Bushings

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.

  • 2 Bushings: Replace the two bushings at the rear of the car closest to the bumper. Recommend for those who either drive hard on the street or race occasionally at the track.

 Product Reviews

Showing reviews 1-8 of 22 | Next

  1. Awesome

    Posted by on

    Got the muffler for my daily to add a little spunk,
    and I love it.

  2. Great product, worth every dollar

    Posted by on

    I purchased the 5" muffler exhaust to have some rumble when i accelerate but be quiet when cruising around. It sounds amazing and the welds were high quality, i would recommend this to anyone who wants a nice sounding exhaust but not too loud. I also got the urethane bushings and they had little to no flex compared to the stock rubber bushings.

  3. Boxer Rumble, High Quality Product

    Posted by on

    Purchased and installed this axle back with muffler Fall of 2017 on my 2015 Legacy Limited. Perfect fit and very high quality materials and construction. Right off the bat, loved the sound. It won't be for everyone, in fact I've thought maybe I should change back to stock at times. but the wife is okay with it and the former racer in me can't resist the daily reminder of the boxer rumble and the occasional throttle down acceleration feedback. We live in a mostly senior community development (I'm 70), so the cold morning starts had me worried because their pretty loud but no one has given me grief. The exhaust can drone when cruising, especially at around 60mph. Below and above that its less noticeable, and at 70-75 no problem. At "60" there is a harmonic resonance that's bothersome and I wonder if the tip were a little longer if it would reduce that. I have over 16,000 miles on the exhaust at this point and no problems.

  4. Simple easy way to unleash your flat4

    Posted by on

    Two bolts and two bushings. I would recommend getting the bushings. 20 minutes with a battery powered impact and some wd40. I went with the delete and it sounds amazing. Would recommend to all my friends. Customer service was very responsive and knowledgeable. 5 stars!

  5. Waking up Legacy Exhaust

    Posted by on

    Super easy install, took about 15 minutes with a buddy to lend a hand. Unbolt two bolts, pull original exhaust off the hangers and slap the new one in! Definite weight reduction and the raspy rumble is awesome. Love the cold start now, super loud. Also get some nice pops when revving in neutral. For the price, you can’t beat the sound you get out of this exhaust. Also noticed a more responsive acceleration in my Legacy.

  6. Amazing quality

    Posted by on

    Just have to say it was worth the wait to get this muffler. The quality of it was amazing and the customer service was top notch. From now on any car I own I will be looking to Nameless for all my exhaust system needs!!!!

  7. Amazing Product

    Posted by on

    Super easy install. The exhaust looks super clean and sounds good as well. It does lose pitch when you hit around 4500 rpm until the car shifts. I have a YouTube video of the exhaust and what it sounds like. https://youtu.be/X6JmqbrHLM4

  8. Fantastic (5" Muffler w/ 4" Single Wall Tip)

    Posted by on

    I wanted something that would give me the boxer rumble but not be obnoxious when cruising and this was perfect. I'm still enjoying going under bridges every time I can. Fantastic product, would highly recommend. I'm a little sad it didn't come with any stickers to put on my windshield but that's okay - the product is worth the price.

Showing reviews 1-8 of 22 | Next

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