Cobb Hardware Kit for SS 3-inch Cat Back Exhaust Subaru WRX 2015-2021 / STI 2015-2021 | 515132-HW

Fitment: This hardware kit is precisely designed for the Cobb 3 - inch stainless steel cat - back exhaust systems of 2015 - 2021 Subaru WRX and 2015 - 2021 Subaru STI models. It can be purchased separately. Features: If your cat - back exhaust hardware is missing or needs replacement, COBB Tuning has got you covered. This replacement kit is an easy and simple solution to get your exhaust system up and running again. It includes all the necessary hardware for the cat - back system, such as (2) 7/16' 2 - Bolt Exhaust Gaskets, (1) 3' Thin 2 - Bolt Exhaust Gasket, (6) Zinc Plated Hex Bolts with a 10x1.25 thread pitch and 35mm long threads, and (6) 6 10 x 1.25mm nuts. California Prop 65 Warning: Working on a vehicle can expose you to harmful chemicals like engine exhaust, carbon monoxide, phthalates, and lead, which can cause cancer and birth defects. To reduce exposure, avoid breathing exhaust, limit idling, service your vehicle in a well - ventilated area, and wash your hands often or wear gloves when working on it. For more details, visit www.p65warnings.ca.gov.

Using this Cobb hardware kit is straightforward. First, make sure your vehicle's engine is off and has cooled down. Then, carefully remove the old or missing hardware from your 2015 - 2021 Subaru WRX or STI's 3 - inch cat - back exhaust system. Take the corresponding parts from the kit, like the gaskets and bolts, and install them in the correct positions. Tighten the bolts properly, but don't over - tighten. As for maintenance, regularly check the hardware for signs of wear, like rust or looseness. If you notice any issues, replace the parts as needed. Remember the California Prop 65 warning: when working on your vehicle, do it in a well - ventilated place, don't breathe in the exhaust, and keep your hands clean or wear gloves.