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Perrin [22-26 WRX] Dual Single Tip 304SS Axle Back Exhaust | PSP-EXT-341BR

  • Backed by real installs and tuning experience at FAST of West Chester
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Perrin 22-23 Subaru WRX Dual Single Tip 304SS Axle Back Exhaust

Add a sporty sound with the PERRIN Axle Back Exhaust for 2022-2023 WRX. Featuring an all stainless-steel design and a 4.5” slash cut tip for added performance and good looks.

Quick Details:

  • Mellow & pleasing rumble at low RPMs and light throttle
  • Aggressive tone during vigorous driving
  • Bolts to OEM midpipe and other direct replacement aftermarket midpipes
  • Features dual single 4.5” slash-cut exhaust tips
  • Constructed from 304 stainless steel for corrosion resistance
  • Brushed stainless steel finish
  • Features TIG welding for precise and clean welds

Sound
Designed to have a mellow, pleasing rumble at lower RPMs and light throttle. When driving vigorously, the system transitions into an aggressive tone that every sporty car needs.

Fitment
The PERRIN Axle Back fits with the OEM midpipe and other direct replacement aftermarket midpipes.

Slash-Cut Tips
The PERRIN Axle Back Exhaust features dual single oversized 4.5" slash-cut exhaust tips that fill the bumper cutout and adds a purposeful, race car look.

Construction
PERRIN exhaust systems are made entirely of 304 stainless steel. Other manufacturers may use cheaper 409 stainless steel which will rust and corrode over time. Our brushed 304 stainless steel has the best corrosion resistance and appearance after use.

Finish
The PERRIN exhaust systems come with a brushed stainless steel finish featuring TIG welding for precise, clean welds.


  • Earn FAST points on this part!
  • Backed by real-world installs
  • FAST WC Team Approved

Why Drivers Choose FAST of West Chester

  • I can't recommend this place enough. Being able to trust a shop in the performance world is big. The 2hr drive to get there, is worth knowing the job will be done right. Very happy to have found this shop, to
    support my builds going forward.


    Donald Wojnar
  • I recently had the pleasure of working with FAST of West Chester for some performance upgrades on my 2022 WRX, and the experience was nothing short of exceptional. I opted for a Borla S-Type exhaust and Cygnus Coilovers, and the team at FAST nailed the installation, fitment, and setup to a T.


    Adam Cranston
  • The team at FAST are excellence in every way. First, I consulted with Dave on mods for my HPDE track car. He listened and advised me on the best parts & mods to achieve my goals. He was patient & gave me space to research the options presented & worked with me through several changes before we built. Second, the build execution was flawless, proper heat shielding, bracing and poly everywhere. All components worked as advertised.


    Bryce Budd
  • This place has been my go to shop for all things Subaru. From simple service to performance parts and tuning, they have been top notch.


    William Brunell
  • Excellent shop. They installed a Cobb Stage 2 DP and Whiteline Sway bars and end links on my 2013 WRX. The work was done right and clean. The estimate was accurate. They were very knowledgeable, friendly and gave me the straight scoop on exactly what I was getting for the money
    and what I needed to get where I want to be with it. I'd recommend them
    to any car enthusiast.


    Devin Greco
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Does it come with a warranty?

Most products we carry include a manufacturer warranty. Since we work with top performance brands, warranty coverage can vary by product. If you have questions about a specific item, reach out — we’re happy to help.

Do you offer installation help or advice?

Yes — we don’t just sell parts, we install and tune them too. FAST of West Chester is a real performance shop, and we’ve worked hands-on with many of the products we carry. If you have questions about fitment, installs, or building your setup, our team can point you in the right direction.

How fast is shipping?

Many of our products ship the same day or next business day, depending on availability. We work hard to get parts out fast so you can get your build moving without delays.

What’s your return policy?

Returns for exchange or refund are accepted within 30 days of receiving your order. Items must be in new, unused condition and in original packaging. If you have any questions, our team will help make the process easy.

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