COBB 3-inch Stainless Steel Cat-Back Exhaust – 2022–2026 Subaru WRX
Verified applications
2022–2026 US-market Subaru WRX sedan, including listed MT and CVT applications and the 2024 WRX TR. The WRX tS trims are not confirmed separately in the manufacturer application table and remain held from PM YMM assignment.
Product details
304 stainless-steel, TIG-welded VB WRX cat-back with 3-inch midpipe, cast Y-split, dual 2.5-inch sections, COBB mufflers and adjustable slip-fit tips.
Installation and configuration notes
Designed to connect at the factory-style donut-gasket exhaust joint. Follow COBB instructions for gasket placement and tip clearance.
Emissions and compliance
Cat-back section is identified by COBB as non-emissions-related.
California Proposition 65: WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.
Manufacturer reference: COBB confirmed product and vehicle applications (SKU 516100).
