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Invidia 08+ Subaru WRX/ 05-09 STI / 02 Legacy High Flow Cat Extra 02 Bung


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Invidia offers both catted and catless divorced style downpipes that are designed with a separator plate between the turbine and wastegate exhaust streams. Divorced style downpipes reduce exhaust turbulence for exceptional exhaust flow and performance. Every Invidia downpipe features 3" diameter stainless steel piping, 1/2" thick flanges, and a cast upper mouth section. Please note that without engine management such as the Cobb Accessport, a catless downpipe will trigger a check engine light. Invidia now offers a 2 bung version to make tuning easier! A plug is included so you don't have to run two sensors immediately.

Specs: 3" exhaust gasket included, turbo to downpipe gasket sold separately.

Fitment: 2009-2013 Forester, 2008-2014 Impreza Sedan and Hatchback, 2010-2014 WRX Hatchback/Sedan, 2008-2014 STI Hatchback/Sedan, 2005-2009 Legacy GT, 2005-2009 Outback, 2015 + STI


This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

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