Engine Valves

Circle Track Race Car Valves at JJ Motorsports

Optimize airflow and power in your circle track race car's engine with premium valves from JJ Motorsports, featuring stainless steel, titanium, and high-flow designs for superior durability and performance in high-RPM racing conditions. These precision-engineered valves from leading brands ensure tight sealing, reduced wear, and maximum RPM for dirt track, oval, and stock car setups, helping you achieve better compression and edge out the competition on the track.

Shop top brands like Manley and Ferrea for race-proven reliability. Whether you're building a SBC or tuning for late models, these valves pair perfectly with our camshafts and valvetrain or explore engines and components to complete your build and dominate the track with total confidence across all race conditions, from short ovals to high-bank superspeedways.

Top Circle Track Race Car Valves

• Manley SBC 1.625 SD Exhaust Valves 5/16 5.640 OAL 11399-8 – Stainless steel exhaust valves for SBC; 1.625" head with 5.640" OAL for high-flow heads.
• Manley 1.600 R/M Exhaust Valves 5/16 5.040 AOL 11305-8 – Race Master exhaust valves; 1.600" diameter with 5.040" length for modified engines.
• Manley SBC 2.055 SD Int Valve 5/16 5.010 OAL 11234-8 – Intake valves for SBC; 2.055" head with 5.010" OAL for big valve ports.
• Ferrea SBC C/P 1.600 Exhaust Valves 5/16 5.160 OAL F2302P-8 – Competition Plus exhaust valves; 1.600" with 5.160" length for high-RPM durability.

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!