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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804 products

Sale 14%
Manley Chevy Big Block Chevy 1.880in Severe Duty Exhaust Valves
Manley Chevy Big Block Chevy 1.880in Severe Duty Exhaust Valves
Manley Performance

Manley Chevy Big Block Chevy 1.880in Severe Duty Exhaust Valves

1,225.99 SAR 1,225.99 SAR 1,433.77 SAR
Sale 14%
Manley Chevrolet Big Block Intake Valve Kit - 2.400in Head Dia. 6.600in O/A Length, 0.3415in Stem
Manley Chevrolet Big Block Intake Valve Kit - 2.400in Head Dia. 6.600in O/A Length, 0.3415in Stem
Manley Performance

Manley Chevrolet Big Block Intake Valve Kit - 2.400in Head Dia. 6.600in O/A Length, 0.3415in Stem

1,268.99 SAR 1,268.99 SAR 1,483.35 SAR
Sale 14%
Manley Oldsmobile 330 intake Valve Kit - 2.072in Head Dia. 4.713in O/A Length, 0.3415in Stem
Manley Oldsmobile 330 intake Valve Kit - 2.072in Head Dia. 4.713in O/A Length, 0.3415in Stem
Manley Performance

Manley Oldsmobile 330 intake Valve Kit - 2.072in Head Dia. 4.713in O/A Length, 0.3415in Stem

1,225.99 SAR 1,225.99 SAR 1,433.77 SAR
Sale 14%
Manley Chevrolet Small Block Exhaust Valve Kit - 1.625in Head Dia. 4.911in O/A Length, 0.3415in Stem
Manley Chevrolet Small Block Exhaust Valve Kit - 1.625in Head Dia. 4.911in O/A Length, 0.3415in Stem
Manley Performance

Manley Chevrolet Small Block Exhaust Valve Kit - 1.625in Head Dia. 4.911in O/A Length, 0.3415in Stem

1,225.99 SAR 1,225.99 SAR 1,433.77 SAR
Sale 14%
Manley Small Block Chevy LS-1 / LS-2 (LS-6 Head) 2.020 Head Diameter Race Master Intake Valves
Manley Performance

Manley Small Block Chevy LS-1 / LS-2 (LS-6 Head) 2.020 Head Diameter Race Master Intake Valves

768.99 SAR 768.99 SAR 898.59 SAR
Sale 9%
Manley Toyota Scion tC 2.4L (2AZFE) DOHC 16 Intake 35mm Stainless Race Master Valves
Manley Performance

Manley Toyota Scion tC 2.4L (2AZFE) DOHC 16 Intake 35mm Stainless Race Master Valves

859.99 SAR 859.99 SAR 942.70 SAR
GSC P-D Toyota 3STGE 23-8N Chrome Polished Exhaust Valve - 30mm Head (+1mm) - Single
GSC Power Division

GSC P-D Toyota 3STGE 23-8N Chrome Polished Exhaust Valve - 30mm Head (+1mm) - Single

87.99 SAR 87.99 SAR 85.88 SAR
GSC P-D Toyota 2JZ-GTE Chrome Polished Super Alloy Exhaust Valve - 29mm Head (STD) - SET 12
GSC Power Division

GSC P-D Toyota 2JZ-GTE Chrome Polished Super Alloy Exhaust Valve - 29mm Head (STD) - SET 12

1,672.99 SAR 1,672.99 SAR 1,640.08 SAR
GSC P-D Toyota 2JZ-GTE 21-4N Chrome Polished Intake Valve - 33.6mm Head (STD) - SET 12
GSC Power Division

GSC P-D Toyota 2JZ-GTE 21-4N Chrome Polished Intake Valve - 33.6mm Head (STD) - SET 12

1,045.99 SAR 1,045.99 SAR 1,025.31 SAR
GSC P-D Toyota 2JZ-GTE 21-4N Chrome Polished Intake Valve - 33.6mm Head (STD) - Single
GSC Power Division

GSC P-D Toyota 2JZ-GTE 21-4N Chrome Polished Intake Valve - 33.6mm Head (STD) - Single

90.99 SAR 90.99 SAR 89.03 SAR
Sold out
GSC P-D Toyota 2JZ-GTE 23-8N Chrome Polished Exhaust Valve - 29mm Head (STD) - SET 12
GSC Power Division

GSC P-D Toyota 2JZ-GTE 23-8N Chrome Polished Exhaust Valve - 29mm Head (STD) - SET 12

1,043.99 SAR 1,043.99 SAR 1,023.02 SAR
GSC P-D Toyota 2JZ-GTE 23-8N Chrome Polished Exhaust Valve - 29mm Head (STD) - Single
GSC Power Division

GSC P-D Toyota 2JZ-GTE 23-8N Chrome Polished Exhaust Valve - 29mm Head (STD) - Single

90.99 SAR 90.99 SAR 88.81 SAR