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Old 06-29-2015, 02:59 PM   #479
s30series
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Join Date: Aug 2014
Drives: 2015 BRZ Series.Blue
Location: United States
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This header paired with a motiv over-pipe, motiv test pipe (front), and perrin 2.5" RESONATED cat-back sounded like SHIT.

Horrible rasp and way too loud.

I swapped out the Motiv test pipe with a dual resonated HKS pipe.

Sounds like sexy butter now...you can barely hear the car when its idling...quite on the interstate....sounds so good.
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The Following 2 Users Say Thank You to s30series For This Useful Post:
civicdrivr (06-29-2015), kosoku (06-29-2015)