3" Cat-Back Exhaust Hardware Kit (515132-HW) - 2015-2021 WRX & STi
Get your COBB Cat-Back Exhaust securely back on your Subaru WRX or STi with this complete replacement hardware kit. Whether components have gone missing during maintenance or wear over time, this kit provides a simple and reliable way to restore proper sealing and fitment.
Features
- Direct replacement hardware kit for COBB Cat-Back Exhaust
- Includes (2) 7/16" 2-bolt exhaust gaskets
- Includes (1) 3" thin 2-bolt exhaust gasket
- Includes (6) Zinc-plated hex bolts (10x1.25 thread pitch, 35mm long threads)
- Includes (6) 10 x 1.25mm nuts
Fitment
- 2021 Subaru WRX & WRX STI (USDM / ADM)
- 2020 Subaru WRX & WRX STI (USDM / ADM)
- 2019 Subaru WRX, WRX STI & STI S209 (USDM / ADM)
- 2018 Subaru WRX, WRX STI & STI Type RA (USDM / ADM)
- 2017 Subaru WRX & WRX STI (USDM / ADM)
- 2016 Subaru WRX & WRX STI (USDM / ADM)
- 2015 Subaru WRX & WRX STI (USDM / ADM)
CA Residents: WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov

