COBB Titanium 3-Inch Cat-Back Exhaust – 2011–2021 Subaru WRX / STI SEDAN ONLY
Confirmed vehicle fitment
2011–2014 Subaru Impreza WRX/STI sedan; 2015–2021 Subaru WRX/STI sedan. SEDAN BODY ONLY.
Before ordering: Does not fit WRX/STI hatchbacks. The Capacity YMM selector groups some 2011–2014 Impreza STI body styles; customers must verify sedan body before ordering.
Emissions and California disclosures
COBB states this cat-back is not an emissions-related part.
California Proposition 65: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
Manufacturer application source: COBB Tuning applications for SKU 515140.
