DMI XR-1 Racing Chassis and Suspension Parts

Race car ballast can have a significant impact on your car's performance and handling. Here are some notes and tips to help you to correctly place ballast in your car.

In Episode 3 of our C10 build, we install a front suspension kit and finally have a rolling chassis!

Caster and camber are critical adjustments to your car's suspension alignment. It's important to understand what caster and camber are as well as how they can affect your car's performance.

Learn how to corner balance a car for optimal weight distribution and performance.

This article demonstrates how to install a complete Winters quick change kit with additional parts including birdcages, brackets, and calipers for a modified race car.

Estimate horsepower, trap speed, and ET with our drag performance calculator. Use it as a 1/4 mile time estimator or 1/8 mile ET to mph calculator.

Learn about the steps and tools necessary for a smooth chassis assembly for your sprint car.

This article guides you through the process of repairing and painting a subframe for a 1967 Poncho Firebird. See how the front suspension gets an overhaul including new G-comp spindles and a disc brake kit.

Fire suits are constructed from a variety of fire resistant materials. We can teach you the difference between the most common suits like Nomex and fire resistant cotton such as Proban.

Click to learn about split wishbone, hairpin radius rod, and four bar suspensions. Learn the history and difference between these solid axle suspension designs.