KW Suspension DDC ECU Coilover Kit for A4 S4 (8K/B8) w/o electronic dampening control (39010024) 40210 The Snow Performance Water Injection

The Snow Performance Water Injection system for Gas Carbureted engines with a 4500 flange provides improved performance by cooling the incoming air charge and increasing the effective octane of pump gas

Includes a larger

Specially engineered for the A6 - this is not a re-purposed A7 system

We've shortened the bumpstop to ensure that they work on a lowered vehicle

KW Suspension DDC ECU Coilover Kit for A4 S4 (8K/B8) w/o electronic dampening control (39010024) 40210 The Snow Performance Water InjectionThe 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