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Generic Polished Stainless Axle Back Muffler Exhaust for Subaru WRX & STi 2015-2021, MF-SWRX15-C

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Condition: New
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$239.99 Why this price?

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Availability: In Stock.
Fulfilled by BENSON Tuning

Arrives Apr 19 – Apr 21
Order within 8 hours and 1 minute
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Features

  • Stainless Steel Construction with polished steel finish
  • 4.0" OD Double Walled Tips
  • 2.50" OD piping
  • Does NOT Work with Aftermarket Exhaust System or SPT Mid Pipe

Description

FITS: Subaru WRX & WRX STi Years 2015, 2016, 2017, 2018, 2019, 2020, 2021

Brand: Generic


Material: Stainless Steel


Vehicle Service Type: Car


Manufacturer: TUNERBITS


Manufacturer: ‎TUNERBITS


Brand: ‎Generic


Model: ‎MF-SWRX15-C


Item Weight: ‎18 pounds


Package Dimensions: ‎31 x 17 x 7 inches


Item model number: ‎MF-SWRX15-C


Exterior: ‎Polished


Manufacturer Part Number: ‎MF-SWRX15-C


Date First Available: July 25, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Apr 19 – Apr 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Big difference from my the Stock Muffler
Looks good on my Subaru WRX....nice sound coming from it, just right
Reviewed in the United States on October 16, 2025 by trevor King

  • worth it for $250
To have an easier time putting this on, spray the rubber exhaust clamps with some WD-40 (or any kind of lubricant, even soapy water will work.) and then push the rubber part with your thumb while pulling the metal part of the exhaust with your fingers, it should just "snap" right on and easily move around to line up the bolts. After not having mufflers on the car for a while, the look of the tips really completes the back end of the car, and they look better than OEM because they're slightly bigger so they'll fill in the space more. For a little over $200 this is a really well built kit, the gaskets are good, the welds are beautiful, the sound is amazing, it even came with new exhaust bolts as well. Really good value for what you're spending. ... show more
Reviewed in the United States on December 19, 2025 by SupaQuax SupaQuax

  • Sti exhaust
Fits and looks amazing
Reviewed in the United States on November 3, 2024 by sheila nicholas

  • Great product
The media could not be loaded. Easy install; everything lined up as it should. Took maybe 30minutes to install on my car. Sounds great. Was worth the money. Good material. Looks good
Reviewed in the United States on April 14, 2025 by Brittney

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