DEI Drag Racing Hardware

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.

Discover the best wheels for drag racing; the lightest options, beadlocks, and SFI certified wheels and learn how beadlock wheels work

Gear up for your first drag race with this beginner’s guide to NHRA rules and required safety equipment.

Our guide will help you find the best drag tire for your application and needs

The '21 season marks the 70th year of NHRA drag racing. Here's look at a few great drag cars from that 70 year history from the Museum of American Speed.

The dyno at the Speedway Motors Racing Engine shop is always humming. We set up a camera in the cell to catch a few of the engines that have passed through the door recently.

Learn why Drag and Drive is one of the fastest growing drag racing events in the country!

Drag racing shocks can make a big difference in your drag car's performance. Here's a guide to what's available and some options to hook up your car at the dragstrip.

Learn a few tips on how to properly mount Modified bodies and some products that will help get your race car body fabrication job done!

This beautiful veteran of the early 70's dragster wars was built by three brothers in a one-car garage in small town Iowa.