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PERRIN Cat Back Exhaust ( Part Number:PER2 PSP-EXT-345BR)

PERRIN Cat Back Exhaust - Subaru WRX Hatchback 2011-2014 / STI Hatchback 2008-2014

MODEL # PER2 PSP-EXT-345BR
Manufacturer Part # PSP-EXT-345BR

$900.00

MSRP: $1,000.00

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Turbo-Back Exhaust Stainless Steel Tip System ( Part Number:RSD SSTBS08-14HTH)
Turbo-Back Exhaust Stainless Steel Tip System - Subaru STI Hatchback 2008-2014
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Description

The PERRIN Performance catback exhaust for your 2008-2013 STI hatchback and 2011-2013 WRX hatchback 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 flat flange at the OEM axel back position.

Finishing off the PERRIN catback is a true 3" inside diameter muffler 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
Installation Hardware Included: Yes
Piping Coating: No
Piping Flex Joint: Yes
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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4.8

5 STAR
88%
4 STAR
6%
3 STAR
6%
2 STAR
1 STAR
Verified Purchase

Great rumble, quality part, does drone
WiscoRX 8 months ago
The good: It sounds great to me when running through the gears. It looks good. It hasn't lost its luster after a year on my car, including a Wisconsin winter. It turns heads, but not in the coffee-can way some exhausts do. Nice rumble. The bad: It does drone inside, but only when I let off the throttle at lower (under 3k) RPM. The left side sticks out a little more than the right, but this was due to the 2.5"-3" adapter I needed, and would be resolved with a 3" downpipe. Overall: It's a quality part that sounds great when you're in the mood, but the noise can get tiring on long trips or with guests in the car. With that said, I don't plan to replace it.
Comment

Excellent Upgrade
DWright 11 months ago
Installed this system along with a Grimmspeed downpipe on my 2012 hatchback a few months ago and I love it. Very nice quality, easy to install, and is well engineered for the price. Has a nice low rumble when idling. Driving around on the streets it's noticeable but not obnoxious with just deep exhaust notes. When you really get on it though it opens up while still not being overly loud/annoying. Drone is minimal to non-existent on the highway and streets; even in a hatchback. More importantly the wife likes it and we can easily talk while driving around. Perfect exhaust for a mix of having fun and something that's easy to drive on a daily basis.
Comment

Quick install, great note!
Sqrudtrip 3 years ago
I have been driving with this since around Christmas now, and the note is excellent. The exhaust burbles deep and low, but isn't obnoxious. As some other reviewers have stated, this exhaust does not drone at all. Install took about 35-40 minutes. Would recommend to anyone. Bought this with the grimmspeed stock to 3in adapter, and I just want to recommend that you will need to adjust the exhaust as it hangs because the adapter adds a little more length which pushes out the left side ports. Another great product from Perrin!
Comment

Great Product......Well Made
zack_c21043 3 years ago
I was comparing this to the Invidia Q300 Catback because both systems looked great and had good reviews. I am glad I went with the Perrin though. It is not too loud but still has the boxer rumble. There is NO DRONE with this system which is very nice when traveling on the freeway for a long distance. This system looks great and I got it for a great price during the Black Friday sale. Install wasn't bad at all. I would recommend this system for anyone.
Comment

Very Well Made Product
Joel.Blanco198496336 3 years ago
While cat-backs for these cars are a bit pricey, you're paying for the craftsmanship. This is an impressive looking set-up. You almost have to feel a bit of regret knowing most of it will never be seen. Pros: . Simple Install. I was able to install 90% of the system by myself. Sure an extra set of hands will make things easier, but it's not required to have another person. . Sweet Sound. It's not very loud at idle. Has a very quiet rumble to it. When on the gas it brings the Subaru flat 4 rumble to life. . Looks Great. The system is above and beyond what the OEM WRX cat-back looks like. From the larger exhaust tips. To the large shiny muffler for all to see. . None/to very minimal highway drone. Might as well be the oem system when you're on the road. Cruising at 65-70mph and the sounds of the tires or the wind deflecting off the windshield will make more noise. Cons: . Pricy. If you're looking for more power, a cat-back is not the system for you. You would be better off buying a downpipe, Cobb AP, and flashing to Stage 2 on the OEM cat-back. . City Drone. While on the highway there may not be any drone, there certainly is a bit while rowing through the gears. The 2000-2500rpm range as you drive like a sane human being can be pretty annoying. The hatchbacks are known for having a bit of drone, even with the OEM cat-back. I love the sound. Once I turned it on, it reminded me of all the Subaru's I have heard in my life. While it's certainly one of the more subdued systems, it sure does put a smile on your face as you pass 3000rpm. But, seeing as how 90% of my week is being in stoplight to stoplight traffic, I'm still debating whether I will be keeping the system or not.
Comment

  • Q: Downpipe Adapter and gaskets?  Snowhunter 9 months ago

    Answer

    If bolting this to the stock downpipe is the Grimespeed adapter needed or recommended? What part number should be used to replace the two included gaskets?


    • A: The Perrin fatback bolts directly to the stock down pipe, no other parts are needed.


      Perrin Performance 9 months ago
    • A: Catback not fatback. LoL


      Perrin Performance 9 months ago
  • Q: Vs Q300  Snowhunter 9 months ago

    Answer

    How does this compare to the Invidia Q300?


    • A: The Q300 will be a quieter option when compared to the Perrin.


      Evan M. 7 months ago
  • Q: Fitment  Lvandijk 2 years ago

    Answer

    Hi there. I really love the look of this exhaust and the reviews seem great! I am just curious if it will fit my JDM spec 2.0L 2008 hatchback sti with the twin scroll turbo setup? Cheers. Product ID: PER2 PSP-EXT-345BR


    • A: Unfortunately, we cannot confirm any fitment for JDM vehicles.


      Brady R 2 years ago
  • Q: tips uneven  jaevans 4 years ago

    Answer

    I installed my perrin catback today at the shop, and the tips on the passenger side stick out a little more than the driver side. Is there any way to correct it? It doesn't bother me too bad, just wondering if anyone else had this happen?


    • A: If the passenger side tips are sticking out more than the driver side, then you may need to use thicker gaskets for the downpipe to mid pipe and/or S pipe to muffler. Thicker gaskets should push the driver side out a little more to even out the tips because the muffler connection is on the driver side.


      Zach G. 3 years ago