GrimmSpeed 3in Downpipe to Stock Cat Back Adapter Subaru WRX 02-21 / STI 04-21 | 077044 Vehicle Model_Mazdaspeed Mazda3 Intake 282 / 240 @

Intake 282 / 240 @

Fully programmable

5 litre engines

Hyundai Genesis Coupe 2010 2

GrimmSpeed 3in Downpipe to Stock Cat Back Adapter Subaru WRX 02-21 / STI 04-21 | 077044 Vehicle Model_Mazdaspeed Mazda3 Intake 282 / 240 @Fitment Information: 2002 2021 Subaru WRX 2004 2021 Subaru STI 2005 2009 Subaru Legacy GT 2005 2009 Subaru Outback XT 2004 2013 Subaru Forester XT Features: Kill that exhaust leak for GOOD! This GrimmSpeed adapter will allow you to adapt and properly seal an aftermarket 3 inch downpipe to a 2. 5 inch OEM or OEM like catback exhaust. This adapter only works with a flared end and it creates a smooth transition from your 3" inch aftermarket downpipe to