Cobb Alloy Front Lower Control Arm Set - Offset Caster Subaru WRX / STI 2015-2021 | CB-ALY0017K

Fitment Information:

2015-2021 Subaru WRX

2015-2021 Subaru STI

Features:

The COBB Subaru Alloy Front Lower Control Arms, Offset Caster for your 15-21 WRX and STI will improve the handling of your car by using light-weight alloy construction which yields less unsprung weight. Stiffer bushings also provide better tire contact patch control with minimal NVH and maximum service life.

• Caster increase dialed into rear bushing
• Light-weight alloy that is stronger than the original steel
• 94a durometer bushings
• Suitable for track or street use
• Improved handling

The difference between this unit and the standard caster LCA is the offset provided by the rear bushing assemblies. The center of the bushing assembly is moved inboard (effective to 3 o’clock on the driver’s side and 9 o’clock on the passenger’s side when viewed from above). Doing this moves the rearward mounting position of the arm outboard, in turn sweeping the arm forward slightly which relocates the knuckle and base of the front strut forward introducing additional positive caster (~0.5° per side). Check out the Cobb Front LCA's- Standard Alignment here!