KW 25310061 Coilover Spring Kit AUDI RS4; (QB6) 04/06- kW 309 FA 15-40 RA 0-25 ymm_82 Manufactured from high-temperature resistant materials

Manufactured from high-temperature resistant materials

Coatings: Phosphate + Ferroprint (FRM bores) + Hard Anodized top ring groove + TBC

This upgrade is even compatible with COBB OTS maps

Upholstered in Nardo Grey fabric for consistent interior styling

BMW 125i F20/F21 with N20 engine (from 10/2012

KW 25310061 Coilover Spring Kit AUDI RS4; (QB6) 04/06- kW 309 FA 15-40 RA 0-25 ymm_82 Manufactured from high-temperature resistant materialsDescription KW 25310061 Coilover Spring Kit AUDI RS4 (QB6) 04 06 kW 309 FA 15 40 RA 0 25 The KW height adjustable spring kit allows for vehicle lowering in combination with the standard dampers. Unlike conventional spring kits, it provides customized height adjustment within the tested adjustment range. Vehicle specific spring seats, adapted KW lowering springs, matching elastomers, and dust protection systems are used for this solution. The standard