Chassis Reinforcement Kit for E46 REAR | 323 325 328 330 M3 relfash year-1997-make-bmw-model-328i

year-1997-make-bmw-model-328i

ACTIVE AUTOWERKE BMW E9X M3 PERFORMANCE AIR FILTER

The Active AFlow Catalytic Converters are rated for engines putting out up to 950 horsepower while maintaining a high flow capacity

This variant includes a 4" high flow GESI catalytic converter that will NOT produce a CEL

Minimizing back pressure while remaining daily drive-ability was the goal of our N26 downpipe

Chassis Reinforcement Kit for E46 REAR | 323 325 328 330 M3 relfash year-1997-make-bmw-model-328iIf you own a E46 NM or E46 M3 and you are experiencing unfamiliar sounds coming from the rear of your BMW whenever the throttle is being applied, then chances are that your rear subframe sheet metal may already been torn away and is the cause of these noises. The whole rear subframe of the BMW as well as the differential and rear suspension are all secured by bolts threaded into the sheet metal body. It is the splitting and cracking away of the sheet