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GrimmSpeed Cat Back Exhaust System Resonated

MODEL # GRM070033

$1,459.00


2 Reviews
5 out of 5 Stars
5 Stars
(2)
4 Stars
(0)
3 Stars
(0)
2 Stars
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1 Stars
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Customer Photos and Videos
GrimmSpeed Cat Back Exhaust System Resonated ( Part Number: 070033)
GrimmSpeed Cat Back Exhaust System Resonated ( Part Number: 070033)
Sounds as good as it looks! 2 years ago
5out of 5stars
e60wrx
I am running this system on a 2018 WRX with the catted J-pipe from GrimmSpeed. This exhaust is perfect! I tried a different cat back the first time around (r400) and you could barely have a conversation in the car. GrimmSpeed nailed it. Fitment was great and the tips are beautiful. GrimmSpeed also has some very nice install videos to guide the way.
  
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2 of 2 people found the following review helpful
Incredible system! 5 years ago
5out of 5stars
iamthebobkat55327
This cat-back exhaust system is absolutely phenomenal. First off, everything comes packaged on par with vases and priceless artifacts. It's absolutely pristine when you open it up. Second, install was a breeze. I have a 2018 WRX and did need the adaptor kit for the stock J-pipe connection. Everything fit perfectly and took about an hour start to finish. Third, that first start up was to die for. It's definitely a quieter exhaust compared to most, but the tone it outputs when you really punch it is one of a kind. Virtually ZERO drone on the highway is also incredible. I absolutely recommend this system if you want to make noise for yourself while not drawing any unwanted attention!
  
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User Media for: GrimmSpeed Cat Back Exhaust System Resonated - Subaru WRX/STI Sedan 2011+
User Media for: GrimmSpeed Cat Back Exhaust System Resonated - Subaru WRX/STI Sedan 2011+