Sport Compact Shift Lights

Dirt modified racing delivers high-horsepower, adrenaline-fueled action, learn more about them and their racing classes

Devyn Peterson is an Auto Tech in the Speedway Motors Customer Experience center. He's also a racer, starting out in karts when he was just 5 years old. He moved up to a Modified when he was 13 and hasn't looked back!

Pat talks about the Lokar Hi-Tech shifters we have available.

Our side mirrors with LED turn signals are a quick upgrade you can make to your car to set it apart.

A guide to choosing the right camshaft for your engine. See how to install a new LSR roller camshaft while upgrading valve springs and rocker trunnions.

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.