Street cars with lowered ride heights, shorter springs and coilover systems will benefit from the improved capabilities of the ULTRIK adjustable control arms.

Fits 2002-2006 R50 MINI Cooper and R53 Cooper S, and 2005-2008 R52 MINI Cooper and Cooper S Convertibles, 2007+ R56 MINI Cooper and S Hardtops, and 2008+ R55 MINI Cooper and Cooper S CLUBMANS.

The ULTRIK Rear Control Arm Set consists of four (4) weld-free adjustable control arms, pre-assembled with high quality oversize heim joints and threaded for quick and accurate full adjustment of rear toe and camber. Weldless construction includes flat wrench notch for easy adjustability.

Our four adjustable arms achieve precise and independent adjustment of toe-in and camber - unachievable with two arm kits. Think of a 'triangle' - with the 4 arm kits, you change two legs of the triangle, with the 2 arm kits, you only change one leg of the triangle. This means both camber and toe-in are affected simultaneously with the 2 arm kits - not the best solution!

'Toe-in' means the front edges of the two rear or front tires are angled inward toward each other, with 'toe out' being the inverse. While severe amounts of incorrect toe and/or camber will result in unwanted tire wear, a small amount of toe change in the rear can make the car turn-in more predicatable. 'Camber' is the amount of tilt the tire has top to bottom. Negative camber, with the tire tops angled inward relative to the bottom, will increase the cornering ability.

When performance is the desired outcome, only ULTRIK brand offers the race-tested quality backed by a warranty that is the envy of the industry. Demand ULTRIK brand for all your performance modifications.

See also NMK1009 for Koni Shocks with Mini Mania Springs.