W-Body Tubular Front Control Arms

LS4 King is proud to release a set of tubular front control arms that are engineered for the track and durable enough for the street. After extensive revisions to the initial design, we now have a product that offers an exceptional range of adjustability and improved range of motion throughout the arms geometry. You can expect less wheel-hop and torque steer while reducing your 60' times under hard acceleration. 

Each pair of control arms is handcraft from 1-5/8 diameter .120 wall DOM tubing. Each primary tube is completed with our very own extended length tube inserts which promote rigidity while ensuring excellent thread engagement of the HD 3/4 Heim Joints. The end of each tube is notched as opposed to traditional radial cuts which help to avoid radial cracks commonly seen on less robust options throughout the market. Featuring a billet double sheer balljoint clevis with OEM bolt pattern will facilitate years of simple trouble free maintenance. These arms are compatible with all OE style balljoints. Billet Aluminum Heim Joint bushings are included for installation.

These arms DO NOT have provisions for the control-arm mounted front sway bar found on most W-Body models. Through extensive track testing over the years we have determined that the front mounted sway bar induces a lot of unwanted torque steer on high horsepower applications. If you require the use of a front sway bar in your application, we recommend converting to the 2004+ Grand Prix or GXP sway bar which attaches to the strut body as opposed to the control arm. All aftermarket coilovers for the W-Body currently can facilitate the use of the 2004+ sway bar, so installation is simple.