ST 1322000D Coilover Kit ST X BMW 1er / 1-series (F20, F21); (1K2, 1K4) 09/11- ymm_69 4 ‘D’ Inside Flange Diameter

4 ‘D’ Inside Flange Diameter - mm 153 ‘H’ Mtg Flange Thickness - mm 6

Flange Length (mm): 10

This flange is used to connect the turbocharger to the exhaust system and is designed for easy welding onto the exhaust piping

High friction/torque hot or cold

CSF pre-installs a high density foam to seal the area around the intercoolers just like the factory units

ST 1322000D Coilover Kit ST X BMW 1er / 1-series (F20, F21); (1K2, 1K4) 09/11- ymm_69 4 ‘D’ Inside Flange DiameterST 1322000D Coilovers ST X galvanized steel (with fixed damping) The ST suspensions X Coilovers are designed for drivers seeking a wide ride height adjustment range combined with improved handling characteristics. Manufactured by KW Automotive, this system uses a threaded coilover construction that allows precise lowering from moderate to more aggressive setups, depending on the specific vehicle application. Ride height is adjusted via a polyamide