KW Suspension Street Comfort Kit for BMW 3series E91/E93 2WD Convertible + Wagon (18020033) 1777 The threaded spring perch allows

The threaded spring perch allows corner weighting and fine adjustment of ride height

an intercooler can perform well at relatively low boost levels but can begin to perform worse than stock if the boost drop is high enough to negate any gains seen from temperature drops

aFe performance air filters use a rounded pleat design which produces more useable filter surface area for increased flow and greater dust holding capacity

CSF's solid line connection block can handle any abuse thrown at it while the reinforced and braced return tube is rock solid

TS5-HDR4 kit features ACT's most popular Heavy Duty pressure plate

KW Suspension Street Comfort Kit for BMW 3series E91/E93 2WD Convertible + Wagon (18020033) 1777 The threaded spring perch allowsIs 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