The BLOX Racing 3" reducer is specifically designed for the 2002-UP Subaru WRX and STi.  The reducer is constructed out of T304 stainless steel and fits the Borla™ Hush exhaust system.

The BLOX Racing 3" reducer bolts to the downpipe and reduces to 2.75".

NOT CARB-APPROVED. ILLEGAL TO USE OR INSTALL IN CALIFORNIA. IF YOU LIVE IN CA, WE CANNOT SHIP YOU THIS ITEM AND YOU WILL BE CHARGED A 10% CANCELLATION FEE IF YOU ORDER. PLEASE LOOK FOR OTHER PRODUCTS WITH CARB APPROVAL.