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The COBB Tuning Cat-Back Exhaust Replacement Hardware Kit is designed to provide the necessary hardware needed to service or reinstall select COBB titanium cat-back exhaust systems. Whether you're replacing worn hardware, refreshing your exhaust installation, or completing a new install, this kit ensures a secure and reliable fit.
Engineered to meet COBB’s quality standards, this hardware kit helps maintain proper exhaust alignment and sealing when installing or servicing compatible COBB cat-back exhaust systems.
Genuine COBB replacement hardware kit
Designed for COBB titanium cat-back exhaust systems
Ideal for maintenance, replacement, or new installations
Ensures proper exhaust fitment and secure mounting
Built for durability and long-term performance
This replacement hardware kit is designed for the following COBB cat-back exhaust systems:
515140 – Titanium Cat-Back Exhaust for 2011–2021 Subaru WRX & STI Sedan
516160 – Titanium Cat-Back Exhaust for 2022+ Subaru WRX
This kit is intended as a replacement hardware solution for compatible COBB exhaust systems. It is recommended to replace exhaust hardware during installation or service to ensure proper torque, alignment, and long-term reliability.
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