Expert engineering and design for ease-of-use and long durability, This is the ideal coil over kit for a Z4 owner who does not plan on tracking or autocrossing the car and just wants a lower, more aggressive stance and better handling. KW has set the shock damping rates to be an excellent balance for a smooth yet taut ride, and to resist bodyroll motions for better handling. The Variant 1 differs from the Street Comfort set in that it has stiffer springs and revised shock settings. If you want a sportier ride and better handling than stock the Variant 1 is an excellent choice.
Coil over suspensions are better engineered suspension options compared to a standard shock + spring package. Since the springs and shocks in a coil over are designed by a team of engineers to work together, there is much better suspension travel and more precisely tuned specifications for spring and shock rates. Using separate shock and spring specs may result in premature coil bind or shock bottoming. And most coil over kits offer more features than the traditional packages. Coil overs are also more useful when larger wheels/tires are used because you can precisely set the ride heights to clear the new tires.
Fitment Note: Wheel spacers may be required depending on wheel/tire sizing and ride height setting. This kit includes the KW EDC Cancellation unit for correctly disabling the factory EDC electronics.
Lifetime warranty!
This item fits the following BMWs: 2009+ Z4 BMW Z4 sDrive28i Z4 sDrive30i Z4 sDrive35i Z4 sDrive35is with EDC (Electronic Damping Control)
Reviews
Product Q&A
Fits These Cars
MAKE
MODEL
SUBMODEL
ENGINE
BMW
Z4
sDrive28i
N20 2.0L
BMW
Z4
sDrive30i
N52 3.0L
BMW
Z4
sDrive35i
N54 3.0L
BMW
Z4
sDrive35is
N54 3.0L
*The above product applications have been written by Turner Motorsport. All
warranties, product application, fitment, and performance are the responsibility of Turner Motorsport.
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