Valves

Discover our premium selection of engine valves designed to optimize airflow, improve combustion, and handle extreme heat and pressure.
We offer both intake and exhaust valves made from high-performance materials — ideal for naturally aspirated, turbocharged, or supercharged engines.

Available for LS, HEMI, Coyote, and more — trusted by engine builders and racers around the world.

🔧 Precision-machined for durability and flow
⚙️ Compatible with OEM and aftermarket cylinder heads
🏁 Perfect for performance builds and high-RPM applications

Find the right parts for your vehicle easily by selecting the make, model, and year.
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1095 products

Peterson Fluid Systems Ball Valve -12AN x -12AN B-Nut
Peterson Fluid Systems

Peterson Fluid Systems Ball Valve -12AN x -12AN B-Nut

1,163.99 SAR 1,163.99 SAR
Peterson Fluid Systems Ball Valve Assembly -8AN x -8AN
Peterson Fluid Systems

Peterson Fluid Systems Ball Valve Assembly -8AN x -8AN

1,027.99 SAR 1,027.99 SAR
Peterson Fluid Systems Ball Valve Assembly -6AN x -6AN Female
Peterson Fluid Systems

Peterson Fluid Systems Ball Valve Assembly -6AN x -6AN Female

934.99 SAR 934.99 SAR
Sale 10%
Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8)
Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8)
Manley Performance

Manley Chevy L83 5.3L 1.560in Head Diameter Pro Flo/Extreme Duty Exhaust Valves (Set of 8)

2,327.99 SAR 2,327.99 SAR 2,585.69 SAR
Sale 10%
Manley Chevrolet Big Block Exhaust Valve Kit - 1.880in Head Dia. 5.454in O/A Length, 0.3715in Stem
Manley Chevrolet Big Block Exhaust Valve Kit - 1.880in Head Dia. 5.454in O/A Length, 0.3715in Stem
Manley Performance

Manley Chevrolet Big Block Exhaust Valve Kit - 1.880in Head Dia. 5.454in O/A Length, 0.3715in Stem

2,327.99 SAR 2,327.99 SAR 2,585.69 SAR
Sale 10%
Manley Chrysler Hemi 6.1L w/ Bead Lock Groove 1.595in Race Flo Exhaust Valves (Set of 8)
Manley Chrysler Hemi 6.1L w/ Bead Lock Groove 1.595in Race Flo Exhaust Valves (Set of 8)
Manley Performance

Manley Chrysler Hemi 6.1L w/ Bead Lock Groove 1.595in Race Flo Exhaust Valves (Set of 8)

898.99 SAR 898.99 SAR 998.19 SAR
Sale 10%
Manley Buick V6intake Valve Kit - 1.710in Head Dia. 4.730in O/A Length, 0.3415in Stem
Manley Buick V6intake Valve Kit - 1.710in Head Dia. 4.730in O/A Length, 0.3415in Stem
Manley Performance

Manley Buick V6intake Valve Kit - 1.710in Head Dia. 4.730in O/A Length, 0.3415in Stem

831.99 SAR 831.99 SAR 923.50 SAR
Sale 4%
Manley Nissan GTR VR38DETT Race Master Intake Valves
Manley Performance

Manley Nissan GTR VR38DETT Race Master Intake Valves

2,032.99 SAR 2,032.99 SAR 2,116.83 SAR
Manley Chevrolet Big Block Intake Valve Kit - 2.190in Head Dia. 5.218in O/A Length, 0.3720in Stem
Manley Chevrolet Big Block Intake Valve Kit - 2.190in Head Dia. 5.218in O/A Length, 0.3720in Stem
Manley Performance

Manley Chevrolet Big Block Intake Valve Kit - 2.190in Head Dia. 5.218in O/A Length, 0.3720in Stem

1,834.99 SAR 1,834.99 SAR
Sale 10%
Manley Small Block Chevrolet 2.055 Diameter .200 Longer Severe Duty Intake Valves - Set of 8
Manley Performance

Manley Small Block Chevrolet 2.055 Diameter .200 Longer Severe Duty Intake Valves - Set of 8

1,350.99 SAR 1,350.99 SAR 1,500.43 SAR
Sale 10%
Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem
Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem
Manley Performance

Manley Ford 4.6L Modular V8 intake Valve Kit - 44.50mm Head Dia. 4.705in O/A Length, 0.2750in Stem

916.99 SAR 916.99 SAR 1,018.75 SAR
Sale 4%
BLOX Racing High Compression Intake Valve Set For K-series DOHC i-VTEC
BLOX Racing High Compression Intake Valve Set For K-series DOHC i-VTEC
BLOX Racing

BLOX Racing High Compression Intake Valve Set For K-series DOHC i-VTEC

677.99 SAR 677.99 SAR 705.42 SAR