BC RACING COILOVERS ZX SERIES - BMW 1 SERIES F20 M140I (14+) (3-BOLT TOP MOUNT) Spring Rates:RECOMMENDED KIT 5.5/9 KG.MM STG1 Road/Comfort Transmission Tune:

STG1 Road/Comfort Transmission Tune:

and dyno testing at our Newcastle HQ

The TRS Home Flashing Device is capable of holding the ORIGINAL file and 5 MODIFIED files

Sport and DSC OFF) - Revised Shiftmaps with very comfy shiftpoints in D

we will send a file back to you

BC RACING COILOVERS ZX SERIES - BMW 1 SERIES F20 M140I (14+) (3-BOLT TOP MOUNT) Spring Rates:RECOMMENDED KIT 5.5/9 KG.MM STG1 Road/Comfort Transmission Tune:The BC Racing ZX Series is built specifically for racing and intensive track use, offering a true 3 way adjustable damper system at a level normally seen only in high end motorsport suspension. Each ZX kit provides independent adjustment of low speed compression, high speed compression, and rebound, allowing the chassis to be tuned with exceptional precision for different circuits, surfaces, and driving styles. Unlike the inverted motorsport kits, the