Knoxville Sprints CT525 Restrictor Plate

• CNC machined 6061-T6 aluminum restrictor plate for Pro Sprint CT525 Racing
• Mandatory equipment to run Pro Sprint class at Knoxville Raceway
• 1-inch tall restrictor plate features black anodized finish
• Speedway Motors and Knoxville Raceway logos laser engraved
• Square bore carburetor pattern with 1.25-inch holes
• Carburetor and base gaskets not included

Our Restrictor Plate Will Ensure You Are Legal for Pro Sprint Racing at Knoxville

If you’re planning to run the LS-based crate engine Pro Sprint car class Knoxville Raceway, there are a few mandatory items required to run the circle track crate engines in this class. One such item is our CT525 crate engine restrictor plate. Machined from high quality 6061-T6 aluminum this one inch tall restrictor plate is machined with the class required 1.25-inch throttle bore openings and features a black anodized finish with both the Speedway Motors and Knoxville Raceway logos laser etched into the sides.

We offer several additional CT525 sprint car products to make your race program go smoothly, including our CT525/LS sprint car engine mount kit that we made a spot on the left side plate to attach our sprint car battery box to as well! Look to Speedway Motors for all your Pro Sprint CT525 sprint car needs!