XS Power Subaru WRX / STI Turboback exhaust system

XS Power Subaru WRX / STI turboback Exhaust system. www.xspoweruk.com

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Invidia N1 02-07 Subaru WRX STi Cat Back Exhaust Sound Clip
Click for more info: https://www.rallysportdirect.com/fits/2004-subaru-impreza-wrx-2-0/cat-back- Exhaust-system/inv-hs02sw1gtt-invidia-n1-cat-bac k-Exhaust-titanium-tip&utm_source=YouTube&utm_medi um=Invidia&utm_campaign=YouTube Invidia N1 Catback Exhaust Installed on an 2006 Subaru WRX with a Cobb catted downpipe, Cobb Tuning Accessport, Cobb intake, Grimspeed External Wastegate uppipe, 44mm Tial wastegate and VF-39 turbo Swap

Cobb 3" 02-07 Subaru WRX STI Cat Back Exhaust System Sound Clip
http://www.rallysportdirect.com/shop/product/cob-512100-cobb-tuning-cat-bac k-Exhaust-stainless-steel?utm_source=YT&utm_medium =Update&utm_campaign=YouTube Cobb 3" WRX STI Cat Back Exhaust System installed on a 2006 Subaru WRX with Cobb SR intake w/ airbox, Cobb catted downpipe and Cobb Tuning Accessport

MadDad(TM) Turboback Exhaust vs. stock WRX STi turboback
Shows just how quiet the MadDad(TM) Whisper 3" catback is. This WRX STi starts the day off bone stock, then with a complete MadDad(TM) turboback consistant of MadDad(TM) Metal V2 one-piece downpipe and MadDad(TM) Whisper 3" Catback

05 WRX 3" SS Magnaflow cat-back exhaust
Took a video the night before new Magnaflow cat-back Exhaust... and the day after. =)