Fitment Information BMW 3 Series AWD xDrive Sedan E90 (2006, 2007, 2008, 2009, 2010, 2011) BMW 3 Series AWD xDrive Coupe E92 (2007, 2008, 2009, 2010, 2011, 2012, 2013) BMW 3 Series AWD xDrive Convertible E93 (2007, 2008, 2009, 2010, 2011, 2012, 2013) BMW 3 Series E91 Wagon Fits model w/o Adaptive Suspension Excl. M3 Specs & Features 32 way adjustable dampers (soft to firm) 8 kg front and 12 kg rear springs Front camber plates: Yes, With Pillow Ball Includes a full set of 4. 52mm carbon steel shock body 1 Year Warranty from date of purchase Part Number: MRS1498 Product Description MonoRS Coilover damper kit by Godspeed Project are an intermediate suspension upgrade setup for daily and Sunday club racing. Lowering your car with improved springs over factory and paired with Monotube shocks with valving that allows 32 levels of rebound adjustment to improve handling without sacrifice comfort. Ride height can easily be adjusted by twisting the lower mount bracket. In order to keep weight gain at the minimum, most of attachments and accessories are CNC machined from billet aluminum. Koyo bearings are used when camber plate top mount is applicable depends on car models. To assure that our customers are getting high quality products, MonoRS coilovers are covered by 12 months limited warranty by the manufacturer from top to bottom just like other big brand name setups.   Improved Springs Rate To Help Ride Handling And Response Valving Allows 32 Precise Levels of Rebound Adjustment Koyo Japan 6204z Bearing To Improve Piston Strokes Smoother Larger Capacity 52mm Mono-tube Shock Design, Anti-Corrosion Anodized Finished Racing Grade Shock Oil With High Viscosity Index Aluminum Components And Carbon Steel Lower Mount Brackets Independent Ride Height and Spring Pre-load Adjustments Where Applicable Front Camber Plates With Pillow-ball Top Mount for Camber Adjustment 1 Year Warranty from Date of Purchase GodSpeed offers a 1 Year Warranty from date of purchase when purchased from an Authorized Dealer such as Redline360. GodSpeed requires proof of purchase from an authorized dealer.