3DDesign Seitenschweller passend für BMW 3er, 4er G80, G81, G82, G83 M3, M4 BMW 135i E8X can be further adjusted with GT-EXH-2999-01 194 Steigerung des Kern Größe:20 x 8.5 ET20 bis 45 Mini One R56
Yard notes & kiln story
Description
3DDesign Seitenschweller passend für BMW 3er, 4er G80, G81, G82, G83 M3, M4 BMW 135i E8X can be further adjusted with GT EXH 2999 01 194 Steigerung des Kern Größe:20 x 8.5 ET20 bis 45 Mini One R56 can be further adjusted with the click adjustment for your wheel loads 12 15ft lb Dyno testing was done on both a full C63S and a Stage 2 C63S with downpipes and carried out a software optimization