The 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 without the harshness of the commonly used bearing design and features and eccentric crush tube which allows pinion angle / instant center adjustment without weakening the arm with a turnbuckle adjustment. The pinhole voiding feature allows the bushing to articulate without binding. The heavy duty mount adds to the increased rigidity of the arm and is designed to be universal for all years of the S197 chassis.
This Part Fits:
| Year | Make | Model | Submodel | Engine |
|---|
| 2010 | Ford | Mustang | Base | 4.0L 245Cu. In. V6 GAS SOHC Naturally Aspirated |
| 2011-2014 | Ford | Mustang | Base | 3.7L 3726CC 227Cu. In. V6 GAS DOHC Naturally Aspirated |
| 2012-2013 | Ford | Mustang | Boss 302 | 5.0L 4951CC 302Cu. In. V8 GAS DOHC Naturally Aspirated |
| 2010 | Ford | Mustang | GT | 4.6L 281Cu. In. V8 GAS SOHC Naturally Aspirated |
| 2011-2014 | Ford | Mustang | GT | 5.0L 4951CC 302Cu. In. V8 GAS DOHC Naturally Aspirated |
| 2010-2012 | Ford | Mustang | Shelby GT500 | 5.4L 330Cu. In. V8 GAS DOHC Supercharged |
| 2013-2014 | Ford | Mustang | Shelby GT500 | 5.8L 5812CC 355Cu. In. V8 GAS DOHC Supercharged |