SDHQ works with many of the top off-road suspension manufacturers such as Icon Vehicle Dynamics, Fox Off-Road Shocks, King Off-Road Racing Shocks, Camburg Engineering, Total Chaos Fabrication, and Carli Suspension Systems.


Icon Vehicle Dynamics

ICON Vehicle Dynamics is a premiere performance suspension manufacturer specializing in aftermarket suspension components for trucks, SUV’s and off road suspension development.


Camburg Engineering

Camburg Engineering is the leader in off-road suspension systems and is at the forefront in technology and design. Camburg's parts are being race tested constantly.


Carli Suspension

Carli Suspension products are created to meet the expectations of the daily street driver to the most extreme avid off road enthusiast. Carli Suspension products will exceed all expectations.


Eibach Springs

Eibach coilover springs are some of the finest race car springs in the world. When other springs sag, or need frequent replacement, top race teams from F1 to WRC, from Le Mans to NASCAR, inevitably turn to Eibach.


Fox Shocks

For over three decades, FOX has been an industry leader in the design and development of high performance shock absorbers and racing suspension


Total Chaos Fabrication

The fabrication specialists at TOTAL CHAOS pride themselves on manufacturing only the highest quality hand crafted parts. TEAM TC is dedicated to constant innovation.


King Shocks

King Shocks is a manufacturer and servicer of custom made adjustable and rebuildable automotive shock absorbers and performance racing products for utility vehicles

Synergy Manufacturing

Synergy Manufacturing

Synergy has specialized in the manufacturing and distribution of premium suspension products and systems since 2005.


Dirt King Fabrication

Dirt King Fabrication develops advanced suspension systems for most vehicle makes and models. All of their products are held to the highest standards with quality setting us apart from the rest.


Upper Control Arms

 Aftermarket upper control arms allow you to have more caster and change in the camber curve than an OEM upper control arm. Browse Upper control arms made by Icon Vehicle Dynamics, Camburg and Total Chaos