Whiteline 11-14 Ford Mustang GT/Shelby GT500 (S197) Adjustable Rear Upper Control Arm Suspension>Lowering Springs the elasticity greatly reduces the

the elasticity greatly reduces the likelihood of vehicle damage during recovery

A larger throttle body is key to producing additional power throughout the powerband on modified engines with increased airflow demands

Deflects air up and over passenger area and reduces draft

This system includes functioning MDS (multiple-displacement system) valves

making it one of the easiest systems to install

Whiteline 11-14 Ford Mustang GT/Shelby GT500 (S197) Adjustable Rear Upper Control Arm Suspension>Lowering Springs the elasticity greatly reduces theThe S197 chassis third link set up has suffered from brake hop and axle tramp with the stock arm and the ultra compliant stock bushing is designed for comfort and leaves something desired for performance driving. Whiteline's upper control arm is built with 4130 Chromalloy and features the longer arm length which Ford incorporated in the 2011 change which reduces brake hop. The synthetic elastomer bushing adds increased stability to the rear end