KW Suspension Street Com(211) (all incl. AMG) Sedan (except 4matic AWD) (18025005) 5010 a water-methanol injection kit designed

a water-methanol injection kit designed to lower EGTs by 100-300 degrees and increase horsepower by 65+ under boost conditions

0" 76mm X pipe replaces the heavy OEM factory rear exhaust section to provide a great increase in performance and sports car sound

Replacement Type-K Thermocouple for all Spek-Pro pyrometers

One of the science facts behind making horsepower is that colder air is denser

Designing this supercharger system for the 370Z Nismo involved precision engineering and innovative problem solving - a STILLEN specialty

KW Suspension Street Com(211) (all incl. AMG) Sedan (except 4matic AWD) (18025005) 5010 a water-methanol injection kit designedIs your factory sport suspension too firm? Do you want a sporty look and driving dynamics without having to compromise comfort? KW Street comfort coilovers take the already stellar ride and reputation of KW suspensions coilover systems to the next level of comfort. Designed specifically to maximize comfort KW Street Comfort coilovers provide a subtle lowering with adjustable ride height and rebound damping adjustability allowing the handling or the