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Catback Exhaust for 2011+ WRX & STI Sedans

$1,350.00 $1,215.00

  • SKU: PSP-EXT-347BR
  • In Stock

Catback Exhaust for 2011+ WRX & STI Sedans

$1,350.00 $1,215.00

  • SKU: PSP-EXT-347BR
  • In Stock
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Add to Cart

Overview

PERRIN Exhaust Systems produce an aggressive tone without being overbearing for street use. Made from 304 stainless steel with a brushed finish, PERRIN Exhaust Systems will look good and last the lifetime of the car, backed by a lifetime warranty.

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Sound

It is very important for our exhaust systems to make power, but sound levels and tone are also very important. Our resonated system is designed to have a mellow, pleasing rumble at lower RPM’s and light throttle. When driving aggressively, the system transitions into an aggressive tone that every sporty car needs.

3.5" slash cut tips

Over-sized 3.5" slash cut exhaust tips add an aggressive look to this impressive system. PERRIN exhaust tips sport a more heat-resistant brushed finish compared to the rest of the resonated exhaust system and are of a single wall construction that will not discolor with extreme heat.

Straight through muffler

The PERRIN mufflers in this system are a straight-through design with an internal “Y” for high flow potential that works with all power levels.

304 stainless steel tubing

PERRIN Exhaust systems are made entirely of 304 stainless steel. 304SS provides high corrosion resistance and is excellent for heat up to 1800 degrees Fahrenheit. Other manufactures may use cheaper 409 stainless steel which will rust and corrode over time, but the added expense of 304 stainless steel is well worth it for the beautiful, long lasting high brushed finish and durability.

Connections

PERRIN Exhaust Systems use a few types of connections, all with a specific purpose. Flat flange connections provide a great seal and are ideal in sections that do not need adjustment for installation. V-Band connections provide a high pressure seal that allows for rotational adjustment. Slip fit connections provide both rotational and longitudinal adjustment to allow for fine tuning of final fitment and tip placement.

Adjustable Y-pipe

The Y-Pipe in this resonated exhaust system transitions the exhaust from 3.0” to dual 2.25” to go to each muffler in the dual muffler system. Each 2.25” tube also has a slip fit connection that allows fine tuning of the muffler and tip placement to get the perfect look.

Finish

This PERRIN Resonated Exhaust System comes in a brushed stainless steel finish.

Test video

Rallysport Direct video showing start up, revs, and drive bys on a 2015 STI with the resonated version.

Product Details

  • Material 304 stainless steel
  • PERRIN exhaust weight 52 lbs
  • OEM exhaust weight 39 lbs.

PSP-EXT-347 = Catback, Resonated for 2011+ WRX/STI, Sedans

(2) PERRIN Quad-tip mufflers
(1) PERRIN Reonsated Mid-pipe
(1) PERRIN Y-pipe
(1) PERRIN License Plate Frame
All necessary hardware
Warranty, instructions, stickers

NOTE:

2011-2020 STI - Yes
2011-2020 WRX - Yes
Sedans - Yes
Hatchbacks - No

  • 2011 Subaru STI
  • 2012 Subaru STI
  • 2013 Subaru STI
  • 2014 Subaru STI
  • 2015 Subaru STI
  • 2016 Subaru STI
  • 2017 Subaru STI
  • 2018 Subaru STI
  • 2019 Subaru STI
  • 2020 Subaru STI
  • 2011 Subaru WRX
  • 2012 Subaru WRX
  • 2013 Subaru WRX
  • 2014 Subaru WRX
  • 2015 Subaru WRX
  • 2016 Subaru WRX
  • 2017 Subaru WRX
  • 2018 Subaru WRX
  • 2019 Subaru WRX
  • 2020 Subaru WRX
Lifetime Warranty Warranty

PERRIN Performance warrants to the original purchaser that all PERRIN products will be free from defects in material and workmanship for the liftime of the product. *Some exclusions apply

Proposition 65

warning.pngWARNING: Cancer and Reproductive Harm
www.P65Warnings.ca.gov

Off Road Use Only

This product is legal in California only for racing vehicles which may never be used upon a highway. Check your local and federal laws prior to installation.

Email Our Tech Department: [email protected]
Download Instructions
Gallery

Installation Gallery

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Catback Exhaust for 2011+ WRX & STI Sedans
$1,215.00
  • SKU: PSP-EXT-347BR
  • In Stock
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