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PERRIN Cat Back Exhaust - Subaru WRX/STI Sedan 2011+

MODEL # PER2 PSP-EXT-347BR
Manufacturer Part # PSP-EXT-347BR

$1,215.00

MSRP: $1,350.00

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Turbo-Back Exhaust Stainless Steel Tip System ( Part Number:RSD SSTBSSUBWRX)
Turbo-Back Exhaust Stainless Steel Tip System - Subaru WRX 2015+
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Description

The PERRIN Performance catback exhaust for your STI and WRX sedan is one of the best and first modifications you should do to your Subaru, gain horsepower and unleash that aggressive Subaru sound. Made from 3"" 304ss tubing for maximum exhaust flow and extreme durability. The PERRIN Performance catback exhaust features a direct bolt on installation to the OEM down pipe and aftermarket down pipes with no "neck down" because of a special flange that is designed to bolt to both the smaller OEM flange and the larger aftermarket flanges. This is followed by an intermediate V-band connection that allows fine tuning of the exhaust alignment and provides an air tight seal and finally a "Y" section splits the exhaust and directs it to the left and right mufflers.

Finishing off the PERRIN catback are two mufflers and four 3.5" slash cut tips, two on each side.
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RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.

Specifications


Brand: PERRIN
Exhaust Orientation: Straight Exit
Exhaust Weight: 52lbs
Installation Hardware Included: Yes
Piping Coating: No
Piping Flex Joint: No
Piping ID: 3.00in
Piping Material: 304 Stainless Steel
Piping Taper: No
Silencer Included: No
Tip Material: Stainless Steel
Tip Qty: 4
Tip Shape: Round
Tip Size: 3.50in

Mfgr. Warranty: Limited Lifetime Warranty
Condition: New Product
Return Policy:

RallySport Guarantee - 30 Days


Items that are covered under the RallySport Guarantee offer a 30 day no questions asked return policy.

RallySport Guarantee items may be returned within 30 days of the original invoice date and must include all the original parts and contents for a refund.

The RallySport Guarantee does not apply to products that have been modified, damaged, misused or abused. All returns require an RMA (Return Merchandise Authorization) Number, and freight charges are strictly non-refundable. For more information regarding our freight refund policy, please refer to our return policy page found HERE.
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  INSTALLATION INSTRUCTIONS

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Verified Purchase

Great exhaust
MMC555 2 years ago
Definitely louder than stock, conserves a good boxer sound. I would however note there is some drone at highway cruise. Fantastic fit and finish, great boxer exhaust note.
Comment

Worth every penny
JohnnyD 3 years ago
This is a must have exhaust for Subaru owners. I had my mechanic install this system on my 2015 STi and all I can say is..wow! The tips on it look amazing, and the sound is incredible. It's just right for the car, especially going stage 2. I have mine paired with a Grimmspeed downpipe, and it's a killer combo. No fitment issues or leaks either according to my mechanic. I can see the pipes from under the car too making it look even more aggressive from the rear.
Comment
Verified Purchase

Quality!!
guy_nice128628 3 years ago
Exhaust is loud and no drone inside! thumpd up.. fit perfect on my 13 sti
Comment

awesome catback
lucke.delacruz78888 4 years ago
installed this on my 2013 STI Limited and the sound is just great! very deep and mature sound. Kinda loud at first but absolutely less drone on the freeway at 65mph. really complimentsmy PERRIN CAI. they really work hand in hand...too bad PERRIN discontinued the down pipe it could have been perfect!!! im planning on installing COBB downpipe with stage 2 on it! Great Job PERRIN!!!
Comment

exactly what I was looking for
elijaht1917535 4 years ago
Received my order 2-3days later shipping was incredibly fast. Installed myself with stock hangers aftermarket hangers not needed. I have not burn issues. The rumble it gives out is amazing with pretty much no drone in cabin. Easy self install if your inclined!
Comment

  • Q: Perrin Cat Back Exhaust  jasonator 2 years ago

    Answer

    I have a 2015 WRX CVT ...will this work and will I need a tune? I do have a Cobb V3, so do you supply the tune? Thanks


    • A: Catback exhaust systems do not require tunes, and your AccessPort has OTS maps already installed.


      Chris W. 2 years ago
  • Q: 2015 subaru wrx perrin exhaust rattle  seby9179159448 3 years ago

    Answer

    Having an issue with some rattle or knocking due to the exhaust being very close the heat shield and the arms. Im using the stock hangers so I'm wondering if longer hangers would solve my problem


    • A: I have this installed on a 2012 Sti sedan, with the Perrin 12mm hangers. I had the same issue. I had to reshape the rear diff heat shield to gain clearance, it's really tight clearance. No more rattle! I'm not sure about the 2015, but the heat shield was my only issue.


      KBScooby 3 years ago
  • Q: Exhaust question  DubyaAZ 3 years ago

    Answer

    Ive always had aftermarket exhaust on all my rides. I now have the 2015 wrx and the stock exhaust. The exhaust sounds pretty good the first minute u start it. Deep sound. Then it goes away haha. Overall kind of a wimpy sounding exhaust. I've been told that exhaust setups on this year car with 2.0 motor still don't have a big sound difference. So my question is, how big of a difference in sound will you get from the perrin full exhaust versus stock? Any insight helps. Thanks everyone


    • A: This exhaust is not overly aggressive but it does bring out a modest tone that does open up more than the OEM exhaust under throttle. At idle it is likely to be similar to the stock volume with maybe a slight increase.


      Nick S. 3 years ago