KW Suspension DDC ECU Coilover Kit for BMW M3 (E90/E92) Sedan Coupe w/ EDC (39020011) 2501 HJS catalytic converters are not

HJS catalytic converters are not CARB Certified for use in California

EXEDY has the solution for engines that deliver as much as 500 lbs

Gold Plated Connectors and 4-Gauge and 8-Gauge Ring Connectors

With our fully adjustable rear sway bar

This kit includes high temperature resistant silicone reducing couplers and 100% stainless steel T-bolt clamps

KW Suspension DDC ECU Coilover Kit for BMW M3 (E90/E92) Sedan Coupe w/ EDC (39020011) 2501 HJS catalytic converters are notThe KW DDC coilovers are a part of the KW iSuspension program the intelligent suspension solution. They combine the advantages of an adaptive damping system with a vehicle specific aftermarket suspension solution. Experience the innovation and quality of high end engineering: the KW DDC (Dynamic Damping Control) ECU (Electronic Control Unit) coilover suspension, made in Germany. For the first time with its electronically adjustable dampers, the KW DDC