Bilstein B14 PSS Coilovers - BMW 3 Series E46 330CI Filter Our system replaces the airboxes

Our system replaces the airboxes with Venturi housings which transition much more efficiently to the circular MAF tubes maintaining laminar flow

when used in conjunction with the remaining

We run these dampers with HAS lowering springs on our own demo E92 M3 and the ride and handling characteristics are the best we've tested on this platform

2019+ BMW F96 X6M

What Matt thinks:

Bilstein B14 PSS Coilovers - BMW 3 Series E46 330CI Filter Our system replaces the airboxesWhat Barry thinks: "With the suspension in my E46 getting tired and crashy after 20 odd years, I knew I wanted its replacement to be height adjustable but also comfortable enough for daily driving on UK roads. After some research, I opted for the Bilstein B14 kit along with all new Bilstein top mounts and this setup has transformed the car. The ride is sporty but compliant, the adjustment lets you get the car sitting how you want it but without