H&R 03-08 BMW Z4 E85 Street Perf. Coil Over

H&R'street Performance Coil Overs are the perfect suspension'solution for discerning drivers-from daily drivers'to serious tuners-who can appreciate awesome handling and superb ride comfort. Each coil over shock is custom valved to work in conjunction with a precision-engineered progressive rate spring, creating a finely tuned suspension'system. The fully threaded shock body allows for adjustable vehicle height. This feature helps balance vehicle weight, resulting in a lower center of gravity and improved performance and control.Installation InstructionsThis Part Fits: Year Make Model Submodel 2003-2005 BMW Z4 2.5i 2003-2005 BMW Z4 3.0i 2006-2008 BMW Z4 Coupe 3.0si 2006-2008 BMW Z4 M Coupe 2006-2008 BMW Z4 M Roadster 2006-2008 BMW Z4 Roadster 3.0i 2006-2008 BMW Z4 Roadster 3.0si