G80/G82/G83.
For the driver that demands the best from their vehicle.
The Adjustable Coil-Over Suspension by Dinan was bred in the race lab but refined on the street for maximum versatility.
No matter the environment, the traction awarded to the vehicle from the improved suspension will inspire newfound confidence when running at higher speeds.
From the substantial reduction in body roll as well as reduction of dive under braking and squat under acceleration, superior handling, performance, and comfort are guaranteed by Dinan.
The design by Dinan retains the superb factory electronic shocks but swaps the springs to a more aggressive, performance enhancing formula and implements threaded collars that allow the user to change the ride height themselves.
While shorter, stiffer springs are commonplace in aftermarket suspensions and are a key element in the reduction of body roll, it is not a one size fits all approach.
In the case of the G8x M3/M4 where the vehicle has a penchant for oversteer, stiffening the rear springs would exacerbate the problem of the rear losing traction before the front when the platform is pushed to the limit.
Instead, Dinan has opted to soften the rear spring rate as well as switch from the factory progressive rate rear to a dual rate spring setup.
The combination increases predictability and compliancy, and in turn, better rear grip/road holding is provided for a vehicle that needs both.
The result is a sleek lowered stance that provides improved handling to go along with its stunning visual appearance.
The springs combined with progressive bump stops and other components increase travel that allows the car to be lowered up to 1-1/8" in the front and 2-1/4" inches in the rear.
However, to retain the ride quality synonymous with Dinan suspension kits, the recommended drop of 3/4" (M4) or 7/8" (M3) in front and 3/4" in the rear is advised.
For suspension connoisseurs, or those that are simply very particular, suspension packers are included to fine-tune.
