KW COILOVER KIT 35285009 V3 NISSAN 300ZX BMW-M3-2009 5″ downpipes are larger than

5″ downpipes are larger than competition for a greater exhaust note and retain use of factory McLaren-engineered heat shielding+  Designed and built in-house at our Willow Grove

Each part of the exhaust system is individually designed to perfectly fit the AMG C63

SOUL Sport Catalytic Converters incorporate HJS HD 200 cell catalysts which offer significant increases in power and sound with no compromises or check engine lights while increasing turbo sound

this exhaust system delivers a powerful boost in horsepower and torque while reducing weight by 40%

Constructed from T304L stainless steel tubing

KW COILOVER KIT 35285009 V3 NISSAN 300ZX BMW-M3-2009 5″ downpipes are larger thanKW V3: Race technology for the road, with adjustable compression and rebound dampening. State of the art motorsport technology enables better performance on the streets. The independently adjustable compression and rebound dampening allows for custom driving setups. The exclusive KW patented system has dual level valves that allow for adjustment of the rebound dampening for your road comfort and the compression dampening that controls the driving