Add to Cart The item has been added SPEC ST-Trim Twin Disc Clutch Kit BMW M2 | M3 | M4 2012-2019 SPEC Clutch - SPEC ST-Trim Twin Disc Clutch Kit BMW M2 | M3 | M4 2012-2019 SB55ST | Vivid Racing SPEC offers thousands of applications, including a wide variety of performance stages, multi-disc assemblies, tuned billet flywheels, lightweight options and... $1,889.10 Add to Cart The item has been added Compare