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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1087 products

Sale 10%
Manley VW 1200-1600 Triple Groove 40mm Race Master Exhaust Valves (Set of 4)
Manley Performance

Manley VW 1200-1600 Triple Groove 40mm Race Master Exhaust Valves (Set of 4)

427.99 SAR 427.99 SAR 474.52 SAR
Sale 10%
Manley Chevrolet Big Block Exhaust Valve Kit - 1.900in Head Dia. 5.522in O/A Length, 0.3415in Stem
Manley Chevrolet Big Block Exhaust Valve Kit - 1.900in Head Dia. 5.522in O/A Length, 0.3415in Stem
Manley Performance

Manley Chevrolet Big Block Exhaust Valve Kit - 1.900in Head Dia. 5.522in O/A Length, 0.3415in Stem

854.99 SAR 854.99 SAR 949.04 SAR
Sale 10%
Manley Extreme Duty Stainless Steel Exhaust Valves Small Block Chevy V8 1.600 - Set of 8
Manley Extreme Duty Stainless Steel Exhaust Valves Small Block Chevy V8 1.600 - Set of 8
Manley Performance

Manley Extreme Duty Stainless Steel Exhaust Valves Small Block Chevy V8 1.600 - Set of 8

2,327.99 SAR 2,327.99 SAR 2,585.69 SAR
Sale 10%
Manley Volkswagen 1.7L 40mm Dia 4.606in Length Race Series Exhaust Valve Kit
Manley Volkswagen 1.7L 40mm Dia 4.606in Length Race Series Exhaust Valve Kit
Manley Performance

Manley Volkswagen 1.7L 40mm Dia 4.606in Length Race Series Exhaust Valve Kit

427.99 SAR 427.99 SAR 474.52 SAR
Sale 4%
BLOX Racing High Compression Exhaust Valve Set for Honda F20C (set 0f 8)
BLOX Racing High Compression Exhaust Valve Set for Honda F20C (set 0f 8)
BLOX Racing

BLOX Racing High Compression Exhaust Valve Set for Honda F20C (set 0f 8)

677.99 SAR 677.99 SAR 705.42 SAR
Sale 4%
BLOX Racing High Compression Intake Valve Set for Honda F20C (set of 8)
BLOX Racing High Compression Intake Valve Set for Honda F20C (set of 8)
BLOX Racing

BLOX Racing High Compression Intake Valve Set for Honda F20C (set of 8)

648.99 SAR 648.99 SAR 675.24 SAR
Sale 10%
Manley 09+ Chrysler Hemi 5.7L w/ Triple Groove Race Flo Intake Valves (Set of 8)
Manley Performance

Manley 09+ Chrysler Hemi 5.7L w/ Triple Groove Race Flo Intake Valves (Set of 8)

898.99 SAR 898.99 SAR 998.19 SAR
Sale 4%
Manley 88-91 Honda Civic CRX SI 1.6L SOHC 16 Valve (DA16A6) 30mm Race Flo Intake Valves (Set of 8)
Manley Performance

Manley 88-91 Honda Civic CRX SI 1.6L SOHC 16 Valve (DA16A6) 30mm Race Flo Intake Valves (Set of 8)

955.99 SAR 955.99 SAR 995.62 SAR
Sale 4%
Manley Ford 2.3L EcoBoost Exhaust 33mm Stainless Race Master Valves
Manley Ford 2.3L EcoBoost Exhaust 33mm Stainless Race Master Valves
Manley Performance

Manley Ford 2.3L EcoBoost Exhaust 33mm Stainless Race Master Valves

955.99 SAR 955.99 SAR 995.62 SAR
Moroso Crankcase Check Valve (Use w/Part No 25900)
Moroso

Moroso Crankcase Check Valve (Use w/Part No 25900)

153.99 SAR 153.99 SAR
Moroso Ball Valve Replacement - 3/8in Male & Female Ports
Moroso

Moroso Ball Valve Replacement - 3/8in Male & Female Ports

144.99 SAR 144.99 SAR
Sale 10%
Manley Chevrolet Small Block Exhaust Valve Kit - 1.625in Head Dia. 5.640in O/A Length, 0.3110in Stem
Manley Chevrolet Small Block Exhaust Valve Kit - 1.625in Head Dia. 5.640in O/A Length, 0.3110in Stem
Manley Performance

Manley Chevrolet Small Block Exhaust Valve Kit - 1.625in Head Dia. 5.640in O/A Length, 0.3110in Stem

916.99 SAR 916.99 SAR 1,018.75 SAR