Blow Off Valves & Accessories

Go Fast Bits

GFB HYBRID TMS Dual Port Blow Off Valve - Subaru WRX 2015-2020 / Forester 2014-2017

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$220.50

In a time before Justin Bieber, Y2K, and even Google, the year is 1998 and GFB’s founding engineer John Adrian is so sick of...

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Go Fast Bits

Go Fast Bits TMS Response Blow Off Valve Kit - Subaru WRX 2008-2014 / Legacy GT 2005-2009 / Forester XT 2009-2013

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$298.80

On the surface, it may look like just another dual-port blow-off valve, but the Respons is actually much more than that. Featuring GFB’s patented...

Items 511 to 512 of 512 total

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All products sold by Patterson Performance Parts, LLC are intended for off-road and/or competition use only. By purchasing aftermarket products from us, having us install the products, or both, the customer takes full responsibility for any use, and/or misuse of the product; and agrees that Patterson Performance Parts holds no responsibility for any consequences, legal, or other, of such use and/or misuse.