CSF Radiator - BMW E82 1M / 335i / Z4 sDrive30i / Z4 sDrive35i A/T motogp and eliminate the harsh drone

and eliminate the harsh drone common with straight-pipe systems — all without triggering a CEL

Please note that this item is primarily designed for the front of the vehicle

Valve control is standard with the new M2 system and transforms the car's sound as the valve is opened or closed using the original BMW computer control

Available for F36 4-Series Gran Coupé only

This is for a set of the AutoTecknic Competition Steering Shift Paddles for the BMW F32 4-Series Coupe F33 4-Series Convertible and the F36 4-Series Gran Coupe

CSF Radiator - BMW E82 1M / 335i / Z4 sDrive30i / Z4 sDrive35i A/T motogp and eliminate the harsh droneGet it all from CSF! With over 3000 models to chose from, CSF's coverage is second to none. When you choose CSF, you are dealing directly with the manufacturer, not a broker or an importer. CSF's factories are ISO certified, and are OE suppliers to many US, German and Asian manufacturers. When you purchase a CSF product, you can be rest assured that it has been manufactured on the same production lines with the same high quality standards as their OE