COBB Tuning Downpipe Catted Bellmouth WRX/STi 2008+ (524203)

Cobb Tuning

524203

The COBB Tuning turbo downpipe is one of the premier modifications most owners look to upgrade on their vehicle. By opening the diameter of exhaust flow coming out of the turbo, the downpipe unleashes power where the stock restrictive unit lacks.

Two O2 Bungs for Factory & Aftermarket Sensors



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