US SHIP 18 Level Adjust Coilovers Lowering Shocks For 08-13 BMW 1-SERIES RWD (E82/E88)

ADLERSPEED A18 series street enhance is the basic street driving version. It is also Mono-tube design,and 18 clicks damping force adjustment,The purpose of A18 series design is to reduce the cost to obtain better market competitiveness. A18 version not only low cost but also high performance at the same time. It is the best choice for low-end market and new comer of modification, pursuing low posture, flexible control and comfort. Application:   Compatible With BMW 1-Series RWD (E82/E88) 2008 2009 2010 2011 2012 2013 Specification:   1. Spring rates: Front: 8 kg/mm / Rear: 12 kg/mm 2. 18 levels / steps / clicks extreme accuracy damping force Soft Hard adjustment 3. Mono-tube internal construction design   4. 2-Way Independent Ride Height Adjustment,moveable lower bracket allows for separateadjustment of ride height and pre-load   5. Linear piston design provide both excellent track benefits as well as maintains   6. Shock body surface coating with Electroless nickel p