MMX M3/M4 G8X Height Adjustable Spring Kit

Unlike conventional lowering springs, the MMX Height Adjustable Sport Spring kit for M4 G82 and M3 G80 gives you a fully customisable ride height adjustment. So however you want your car to sit, this Height Adjustable Spring kit allows you to infinitely fine tune heights front and rear until you reach your ideal stance.

By retaining the Adaptive M dampers, this solution costs much less than upgrading to coilover suspension does - yet with the reassurance of keeping your high quality, sophisticated factory dampers in place. Best of both worlds, in other words.

The method of height adjustment is just the same as on a coilover suspension setup. Four adjustable perches fit underneath the Sport Springs. With a simple turn up or down on the threaded platform to change ride height, you can tailor it until reaches your perfect height and rake.

This generous sweep of adjustment provides a lowering range of 20-45mm on the front and 10-35mm at the rear (versus the factory ride height).

The Sport Springs themselves, finished in beautiful MMX Grey, are carefully developed progressive rate springs, with rates carefully chosen to match with the damper characteristics of the factory M4 suspension.

By specifying progressive rate Sport Springs, we can achieve the perfect blend of improved dynamics in hard driving, yet without sacrificing ride quality in normal us in the middle of the springs’ travel. Push-on through the corners and the G8x chassis really comes to life, making it feel lighter, more direct and with significantly sharper turn-in.

These are a must-fit to and G8x M-car!