Dinan Negative Camber Control Arms for BMW M6, M5

This increase in negative camber is accomplished in two ways. The shorter front upper control arm increases camber gain, which is the amount of negative camber that is created by the geometry of the suspension as the car rolls to one side. In addition the static negative camber or the amount you will see on your alignment read out is also increased. The combination of static and dynamic camber gain adds an increase in front grip when the tire is loaded.

A quick look at your front tires will tell the story. If you are noticing significant outside edge front tire wear, perhaps even a bit of ''cupping'', you are definitely a candidate for the Negative Camber Control Arms. Not only will the extra camber improve the M6's handling, but you'll also likely notice more even tire wear, assuming you continue to corner aggressively.

Benefits:

+ Replaces front upper control arms with ones that increase negative camber by -0.6°
+ Improves grip of front tires
+ Evens out tire wear during aggressive cornering

Also Recommended: 

High Performance Adjustable Coil-Over Suspension System (D190-1011): For the driver that demands the best out of their vehicle. The Dinan Adjustable Coil-Over Suspension was bred in the race lab but refined on the street for maximum versatility. No matter the environment, the traction that is bestowed upon the vehicle from the improved suspension will inspire new found confidence when running at higher speeds. Combined with a substantial reduction in body roll as well as reducing dive under breaking and squat under acceleration. Dinan will guarantee you superior handling, performance, and comfort. Dinans design keeps the factory Electronic Damper Control shocks in place and implements threaded collars to allow the user to change the ride height. The end result is a sleek lowered stance that provides improved handling to go along with its stunning visual appearance.

Lightweight Tubular Adjustable Front Anti-Roll Bar (D120-0540) & Lightweight Tubular Adjustable Rear Anti-Roll Bar (D120-0550): A must for any car owner looking to reduce body roll, improve grip and maximize stability. An anti-roll bar does exactly what it says by reducing body roll in all situations. Dinan anti-roll bars are built and tuned specifically for each BMW chassis and are fully adjustable, complete with end links, so a staggering 5 different positions can be achieved for maximum versatility. All bars are tubular (hollow) as well to reduce overall weight while still maintaining the same amount of stiffness. By doing all of these things, lowering the amount of body roll keeps your BMW more level than stock (while still allowing just enough body roll) to improve mechanical grip. This improvement gives the driver a much more planted and confident feeling in every corner.