CSF BMW E46 3-Series / 03-05 E85/E86 Z4 High-Performance All-Aluminum Radiator side splitter Ride height: Individually adjustable within

Ride height: Individually adjustable within a tested range

Part number: BILSTEIN-46-331304

cost‑effective way to extend shock life and keep NVH down

Choose the Bilstein B6 rear damper if you want a high quality

CSF BMW E46 3-Series / 03-05 E85/E86 Z4 High-Performance All-Aluminum Radiator side splitter Ride height: Individually adjustable withinCSF brings over fifty years of expertise in radiator manufacturing, establishing itself as a leader in high performance cooling solutions. The CSF BMW E46 3 Series 03 05 E85 E86 Z4 High Performance All Aluminum Radiator is engineered to meet the demanding cooling requirements of both street driven and motorsport vehicles. This radiator is an essential upgrade for enthusiasts seeking enhanced thermal management, especially in high horsepower