08 Sti Straight pipe exhaust

2008 STi Exhaust straight pipe turbo back.

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2009 STi straight pipe exhaust
stock 2.25" Exhaust pipe. deleted resonator. deleted Exhaust muffler, replaced with chrome dual tips. taken with Samsung G S3 so sound quality is not the best...

2009 Subaru WRX STi Straight Pipe
This is a 2009 Subaru WRX STi with Invidia downpipe and a straight 3 inch single exit Exhaust. Enjoy.

Just fabbed up straight pipe. Cobb 3" DP with the 2.5 taper removed mating to a full 3" straight pipe. NO MUFFLERS, NO RESONATORS. note: the smoke would be the remnants of oil on the uppipe/EWG and Exhaust burning off. Not an engine problem...

2012 Subaru WRX Stage 2 Straight Pipe Exhaust
2012 Subaru WRX with (almost) a straight pipe Exhaust. This hopefully will give you a good idea of what a WRX sounds like with this setup in most conditions. Please click "Show more" for more information before asking questions. Mods at the time: COBB AccessPort Stage 2+ Off The Shelf Map 93 octane Target PSI: 18.5 COBB SF Intake Invidia downpipe Stock Midpipe including the resonator Custom Axleback GoFastBits TMS Respons Hybrid (Fully Adjustable) BOV set to ~50% The lights on top are PIAA and the LED lights are eBay 5 x 1watt.