MaXpeedingrods Adjustable Coilover Suspension Kit, 0–25 mm Lowering

Overview Adjustable coilover suspension kit for BMW 3 Series E90, E91, E92, and E93 applications. It lowers ride height by 0–25 mm, depending on the vehicle model, and requires the vehicle's original front and rear upper mounts. Key Features - Height adjustable for 0–25 mm lowering, depending on the vehicle model - Includes dust boots and solid rubber bump stops - Aluminum components and steel lower mount brackets - Front and rear OE upper mounts are required and not included - Damping and camber adjustment are not available Specifications Front Spring Rate: 7 kg/mm (392 lb/in) Rear Spring Rate: 8 kg/mm (448 lb/in) Front Spring Inner Diameter: 62 mm Rear Spring Inner Diameter: 64 mm Front Spring Length: 170 mm Rear Spring Length: 262 mm Front Helper Spring Rate: 1 kg/mm (56 lb/in) Front Helper Spring Length: 102 mm Spring Preload: 7–10 mm Fitment Notes Excludes BMW 325i E92 Coupe, BMW E93 330d, BMW 320D, BMW 318d, M3 models, and all-wheel-drive models. What's Included 2 x Front Coilover; 2 x Rear Coilover; 2 x C Spanner. Original upper mounts not included. Vehicle Applications 2005-2013 BMW 3 Series (Excludes 325i E92 Coupe; E93 330d; 320D; 318d; M3 models; all-wheel-drive models)