The Petrol Works USA E36 Quick Release Rear Bumper Bracket Kit provides a clean, stealth solution for adding quick-release functionality to your rear bumper. Designed to conceal the quick-release tab behind the factory trim, this kit delivers race-ready serviceability without compromising exterior aesthetics. Made of laser-cut and machine-bent aluminum, these brackets offer a stable, durable fitment. Features & Fitment Hidden quick-release tab mounts behind factory rear bumper trim CNC-cut aluminum construction for strength and durability Multiple mounting positions for precise bumper alignment Provides fast bumper removal for track or service use Note: Installation of the E36 quick release rear bumper bracket kit requires trimming of the factory bumper liner. Factory fender liner cannot be retained after installation. The kit comes as a pair with all hardware included (enough for 1 rear bumper). Compatibility Fits all BMW E36 chassis Front brackets are sold separately and can be found here Installation Remove the factory rear bumper Remove the OEM bumper liner Bolt the quick-release brackets to the chassis using the included hardware Reinstall the bumper and select the desired mounting hole on the bracket Align the bumper and mark the drilling location Drill a 3/4" hole using a step drill bit and install the round clip Adjust fitment using the internal adjustment bolt Reinstall the factory trim to conceal the quick-release tab For additional installation guidance, reference Petrol Works USA’s Instagram for visual walkthroughs.