4pcs/set Adjustable Coilovers Lowering Kit For BMW 3 Series E90 E91 328 335 RWD 2006-2013

Maxpeedingrods' street coilovers are designed and developed for all motoring enthusiasts that want excellent handling without sacrificing comfort. This suspension system is ideal for daily driving and occasional, light track use. High quality components are adopted to ensure product durability and stability. Each application is fully test fitted and completely road tested to guarantee all our customers perfect performance and comfort expectations. Features Lower ride height between 1 and 3 inches, will not keep OE height Independent Ride Height And Spring Tension Settings Pillow-Ball Top Mount Provides Sharp And Precise Handling High Rigidity 55CrSi Steel Cold-bent Coil Springs Anodized Shock Body With Anti-Corrosion Coating CNC Billet Aluminum Parts/Hardware Full 1 Year Warranty From Date Of Purchase Application For BMW 3 (E90) (2004-2011) 316i, 318i, 320i, 323i, 325i, 328i, 330i, 335i, 316d, 318d, 320d, 325d, 330d, 335d. For BMW 3 Touring (E91) (2004-2012) 316i, 318i, 320i, 323i, 325i, 328i, 330i, 335i, 316d, 320d, 325d, 330d, 335d. Note: 1) This coilovers kit fits RWD vehicles only, not fits M3 models. 2) We suggest adding washers to avoid the engine bar and drilling the rear OE shock top mount upper part a little bigger to a diameter of 12mm. Specifications - Top mounts: front - pillow ball top mounts; rear - OE top mounts required - Spring rate Front: 10 kg/mm (560 lbs/in) - Spring rate Rear: 8 kg/mm (448 lbs/in) - Spring length Front: 200mm - Spring length Rear: 180mm - Adjustable height: lowering 1-3inch - Coilover overall length Front: 485mm-520mm - Coilover overall length Rear: 500mm-570mm - Shock type: Twin tube - Spring Preload: 7-10 mm - Color: Gold Package included 1 x Set of Coilover Spring Kit (2 Front + 2 Rear) 1 x Pair of wrenches for height adjustment