Whiteline Adjustable Rear Upper Control Arm Assembly for all 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013 and 2014 Mustangs.Whiteline's Adjustable Rear Upper Control Arm Assembly is built with 4130 chromoly steel tubing for rugged durability and features a longer arm length, even more length than what Ford incorporated in the 2011 design change. This longer arm length reduces wheel hop while increasing the rigidity of the suspension with the heavy duty mount. This control arm also sports an attractive silver powder coated finish.
Instead of the ultra-compliant stock bushing, which was designed for comfort, and leaves too much play and flexibility, for those looking for high performance driving, Whiteline's Adjustable Rear Upper Control Arm Assembly has a Synthetic Elastomer bushing. This adds increased stability to the rear end without the harshness of the commonly used bearing design to get your rear suspension tightened up for better handling, cornering and traction.
Also featured, is an eccentric crush tube, which allows pinion angle and or instant center adjustment without weakening the control arm with a turnbuckle style adjuster. The pinhole voiding feature allows the bushing to articulate without binding.
As good as the 2005-2014 Mustangs look and run, the stock lay out of the chassis and control arms leave something to be desired when it comes to all out performance driving. The S197 Mustang chassis has a third link set up which suffers from wheel hop and axle tramp with the use of the stock control arm. Get Whiteline's Adjustable Rear Upper Control Arm Assembly with a heavy duty mount and eliminate wheel hop, and start putting all that horsepower directly to the ground!
Tech Tip: Works best when paired with Whiteline's Adjustable Rear Lower Control Arms (KTA140).
Whiteline boasts a worldwide reputation as a leading manufacturer of replacement, enhancement and performance suspension components that deliver significant gains in vehicle balance, steering precision, grip levels and outright driving performance.
*This is Whiteline’s latest version that was updated in the fall of 2013.
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