Carburetor Base Plates

Circle Track Race Car Carburetor Base Plates at JJ Motorsports

Secure your circle track race car's carburetor with premium billet throttle base plates from JJ Motorsports, machined from high-strength aluminum for precise throttle response, improved manifold sealing, and lightweight performance in high-RPM racing conditions. These 650-800 CFM and 850 CFM base plates are designed for Holley carbs, ensuring leak-free operation and easy installation for dirt track, oval, and stock car setups, helping you achieve better power delivery and edge out the competition on the track.

Shop top brands like Proform for race-proven reliability. Explore related categories such as Circle Track Carburetors & Components, Circle Track Air & Fuel, or Circle Track Racing for spacers, jets, and exhaust to complete your carburetion setup and dominate the track with total confidence across all race conditions, from short ovals to high-bank superspeedways.

Top Circle Track Race Car Carburetor Base Plates

• Billet Throttle Base Plate 650-800CFM PFM67155 – Precision billet base for 650-800 CFM Holley carbs; lightweight with sure-seal mounting.
• Billet Throttle Base Plate 850CFM PFM67156 – CNC-machined base for 850 CFM carbs; optimized for oval track power and throttle sharpness.

Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!