We are proud to report that we now have 82 California Air Resource Board (CARB) Executive Orders (EO’s) with many more applications working their way through the CARB EO approval process.  We remain fully committed to serving your needs by being the industry leader in delivering exciting, responsible, and environmentally compliant hard parts, performance packages,...

Subaru Turbo Heatshield 2002-2007 WRX, 2004-2008 FXT, 2004-2019 STI Subaru SS Turbo Heatshield 05-09 LGT, 05-09 OBXT, 08-14WRX, 09-13 FXT Appearances can be deceiving. You might think…how important can a single piece of stainless steel with 3 little bolts be? You might also assume by looking at it, that it’s a super easy part to...

The bypass valve is a straightforward component that can be found in most turbocharged engines.  Its purpose is to relieve boost pressure in the intake tract when the throttle blade closes.  This is done to decrease wear on turbo and engine parts.  While this is a fairly simple task, leaks or inconsistencies in the operation of...

  In November of 2018, we launched COBB Custom Features for certain Forester XT and Legacy GT vehicles.  Until now, only certified COBB Tuning Protuners with Accesstuner Pro HL software have been able to create custom tunes using the CCF ECU type.  Today, we are excited to announce that our end-user version of Subaru Accesstuner now supports...

Nearly three years ago, we released our first true Flex Fuel conversion solution for the 2008-2014 Subaru WRX and STI.  Since then, our Subaru team has developed the same complete turn-key solutions for the 2015-2019 WRX and expanded support through the 2019 STI.  Amidst that work, we’ve been fielding a ton of requests from the...