Royal Purple, Drag Racing Parts

Take your crate motor racing to the next level with these tricks and tips that won't get you in hot water with tech officials!

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

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.

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.

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

Down time between races? Check out these recommended tests to keep your engine running at peak performance!