E46 Complete Chassis Reinforcement Kit - (323, 325, 328, 330, and M3) M3 Or NON-M:NON M Step 3: Enjoy crisp and

Step 3: Enjoy crisp and consistent shifts

Does not allow engine movement under heavy breaking or acceleration

This is a must when aggressively lowering your car

This kit is designed specifically for repair or reinforcement of the E36 front sub-frame mounting ears around the engine mount bushing attachment points

Do it right

E46 Complete Chassis Reinforcement Kit - (323, 325, 328, 330, and M3) M3 Or NON-M:NON M Step 3: Enjoy crisp andGARAGISTIC E46 COMPLETE CHASSIS REINFORCEMENT KIT Like the E36 that came before it, the E46 had some of the same weaknesses in the structure of the chassis. BMW discovered that over time, due to the bending of the rear of the chassis in conjunction with the movement allowed by the rubber bushings in the rear, the chassis mounting points for the subframe would flex, weaken, and rip out of the chassis. Well, that was just the rear subframe problem only.