KW Coilover Kit DDC ECU 07+ Audi TT (8J) Coupe Quattro (all engines, w/o magnetic ride) Engine Components>Cam Covers aFe POWER's rear differential cover

aFe POWER's rear differential cover brings performance engineering to the protection of your truck's rear-end

Pliable polyurethane bump seal insures tight

WeatherTech(R) Side Window Deflectors offer you fresh air enjoyment with an original equipment look

Plastic is prone to failure after years of constant temperature variations

The intake tubing is an aerodynamically engineered and highly durable polyethylene tube

KW Coilover Kit DDC ECU 07+ Audi TT (8J) Coupe Quattro (all engines, w/o magnetic ride) Engine Components>Cam Covers aFe POWER's rear differential coverExperience 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 ECU coilover system combines intelligent, app controlled suspension tuning with ride height adjustability. This gives you the opportunity to upgrade your vehicle with an adaptive damper system and electronically