Jr. Dragster Quick-Change Restrictor Plate Kits

Bracket racing demands flexibility, and weight or throttle stops aren’t always the most consistent solution. That’s where our Quick-Change Restrictor Plates come in. Each plate is CNC-machined from billet aluminum for strength, precision, and durability. Designed to bolt directly behind the carburetor, they can be quickly slid in or out as needed, giving you instant control over airflow and engine performance. Use them only when necessary, and dial in your setup with confidence. Need help installing? We provide step-by-step instructions to make setup easy Need replacements? Check out our Jr. Dragster Quick-Change Replacement Plates.