Circle Track - Dirt

Allstar Spring Pre-Loader for 12in Spring ALL64232 Pre-loader allows use of a softer spring rate that is "pre-loaded" at ride height. The pre-loaded spring will have less rate increase as the suspension travels. For example, a 150 lb/in spring can be...

Allstar Spring Pre-Loader for 10in Spring ALL64230 Pre-loader allows use of a softer spring rate that is "pre-loaded" at ride height. The pre-loaded spring will have less rate increase as the suspension travels. For example, a 150 lb/in spring can be...

Allstar Hydraulic Adjuster for 2.5in Springs ALL64220 Weight jack assembly allows driver to adjust car handling while driving. Turning the adjustment knob will extend spring cup up to 7/8" to increase or decrease spring pressure. Assembly includes...

Allstar LH Steel Birdcage with 3.008in Bearing ALL60404 Steel bird cages are compatible with many types of race cars using four link rear suspension and feature double shear radius rod mounting brackets for increased strength and reduced flexing...

Allstar Sway Bar Adjuster Kit 1-1/2 48 Spl Zero Drop ALL56383 Kit includes a CNC-machined aluminum adjuster and a 17.5" long steel arm. Adjuster is available in 30 degree or zero drop with 1-1/4" x 49 or 1-1/2" x 48-spline. On cars with limited ground...

Allstar Sway Bar Adjuster Kit 1-1/4 49spl Zero Drop ALL56382 Kit includes a CNC-machined aluminum adjuster and a 17.5" long steel arm. Adjuster is available in 30 degree or zero drop with 1-1/4" x 49 or 1-1/2" x 48-spline. On cars with limited ground...

Allstar Spring Style Pull Bar ALL56367 Torque link uses a coil spring to absorb engine torque and increase traction to rear tires. The twin shaft design allows engine torque and brake bushings to be adjusted separately. A single red (87 durometer) poly...

Allstar Bushing Style Pull Bar ALL56364 Torque link uses energy absorbing polyurethane bushings to absorb engine torque and increase traction to rear tires. Includes two blue (80 durometer) poly bushings on the engine torque side and a single red (87...

Allstar Lug Nuts 12mm-1.25 Steel 350pk ALL44103-350 Large diameter, open end lug nuts are designed to fit most racing wheel applications and will not pull through the wheel. Nuts are available in steel or aluminum with SAE or metric threads and feature a...

Allstar Lug Nuts 12mm-1.50 Steel 350pk ALL44101-350 Large diameter, open end lug nuts are designed to fit most racing wheel applications and will not pull through the wheel. Nuts are available in steel or aluminum with SAE or metric threads and feature a...

Allstar Disc Brake Kit Mustang II 5 on 5.0in BC ALL42030 Improve the stopping power and safety of cars equipped with Mustang II spindles. Kits include large 11" brake rotors in choice of bolt patterns, caliper mounting brackets, calipers, brake pads, and...

Allstar Disc Brake Kit Mustang II 5 on 4.75in BC ALL42029 Improve the stopping power and safety of cars equipped with Mustang II spindles. Kits include large 11" brake rotors in choice of bolt patterns, caliper mounting brackets, calipers, brake pads,...