Whiteline Max-C Front Control Arms – 08-14 WRX/STI

Whiteline Max-C Front Control Arms – 08-14 WRX/STI


Whiteline front lower control arms feature high-quality alloy, which offers considerable weight saving over the WRX original equipment quality arms.




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.

Whiteline products provide automotive workshops, tuners, enthusiasts, and racers with innovative solutions to suspension and handling problems while delivering proven performance & problem solving outcomes for many of the world’s vehicle platforms.

Activate More Grip

The reduction in weight of the arm, which is partly unsprung weight, brings the similar benefits to a light alloy wheel. In addition Whiteline has engineered significant geometry gains with +0.5deg camber improvements into these arms to optimise wheel alignments settings for street and track performance.

Whiteline’s rear mounted bushing combines the superior mechanical properties of synthetic elastomer formulation with high quality sealed bearing assembly permitting smooth movement of the arm as the wheel moves up and down. Complemented by a front bushing utilizing an oversized heavy duty crush tube, resulting in dramatic improvements to steering precision, most noticeably reduced ‘toe-change’ during hard cornering, creating impressive turn-in ability!

The more positive location of the arm through the range of suspension movement and gains in alignment geometry ensures the car feels more responsive and engaging at turn-in, mid corner and corner exit.


Additional Information

Weight18.2 lbs
Dimensions24.4 × 17.3 × 4.1 in


  • 2008-2014 WRX/STI

Installation Guide

Install Guide

Install Time – 2 Hours

Install Difficulty – DIY – Do It Yourself