KW Suspension Coilover Kit V1 for BMW M3 E46 (M346) Coupe Convertible (10220023) 1666 This kit enhances octane by

This kit enhances octane by up to 25 points to support cooler

Aggressive tone

Stock = 400 HP / 325 TQ

Aerodynamic design optimized for your vehicle

Maximize Your Vehicle's Performance with Boomslang Harnesses for Haltech Elite 2500

KW Suspension Coilover Kit V1 for BMW M3 E46 (M346) Coupe Convertible (10220023) 1666 This kit enhances octane byThe 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