Active Autowerke Chassis Reinforcement Kit for E46 REAR 323 325 328 330 M3 (13-005) 1806 Base Outside Diameter: 6

Base Outside Diameter: 6

Black Coated T-304 Stainless Steel Tail Pipes

Year Make Model Submodel Notes 2011 Polaris Ranger RZR XP 900 For models w/rear trailing arm suspension

Mass air flow sensor adapter is included to bolt-on to the stock mass air flow sensor

Active Autowerke Chassis Reinforcement Kit for E46 REAR 323 325 328 330 M3 (13-005) 1806 Base Outside Diameter: 6The Active Autowerke Chassis Reinforcement Kit is designed to address rear subframe sheet metal damage on E46 models including 323, 325, 328, 330, and M3. Rear subframe, differential, and suspension bolts thread into the sheet metal, which can crack or tear over time, causing unusual sounds and compromised structural integrity. This kit provides all the necessary reinforced steel plates to restore and secure your BMW's rear subframe to its intended