KW Suspension Coilover Kit V1 for BMW 6 series E63 E64 (663C) Coupe Convertible (10220006) _23913 or interference of the automobile's

or interference of the automobile's electronics

The pulleys are sold separately

Constructed from high quality 14-16 gauge mandrel bent T304L stainless steel and real dry carbon fiber

The Ultra Series Street manifold features a generous 74mm throttle body opening and is constructed with thick walls and entry minimizing concerns of breakthrough when port matching

Includes a pair of 100 cell Hi Flow metallic catalysts

KW Suspension Coilover Kit V1 for BMW 6 series E63 E64 (663C) Coupe Convertible (10220006) _23913 or interference of the automobile'sThe KW Variant 1 "Inox line" coilover kit is our entry point into our street performance lineup. Thanks to the high quality "Inox line" stainless steel coilover struts, corrosion resistant springs, bumps stops and dampers that are optimally tuned by our engineers the result is a balanced and sporty feel specific to each vehicle application designed for long lasting driving pleasure. The KW Variant 1 "inox line" coilover allows you to experience an