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.

804 products

Valves

Sale 9%
Vendor: Manley Performance

Manley Nissan 3.0L RB30E intake Valve Kit - 42.10mm Head Dia. 125.68mm O/A Length, 0.2750in Stem

Regular price 644.99 SAR Sale price 644.99 SAR Regular price 707.06 SAR
Sale 9%
Vendor: Manley Performance

Manley Nissan Patrol 35.5mm Race Master Exhaust Valves (Set of 12)

Regular price 1,967.99 SAR Sale price 1,967.99 SAR Regular price 2,157.63 SAR
Sale 9%
Vendor: Manley Performance

Manley Nissan Patrol 35mm Race Master Exhaust Valves (Set of 12)

Regular price 1,967.99 SAR Sale price 1,967.99 SAR Regular price 2,157.63 SAR
Sale 9%
Vendor: Manley Performance

Manley Nissan Patrol 35mm Race Master Exhaust Valves (Set of 12)

Regular price 1,967.99 SAR Sale price 1,967.99 SAR Regular price 2,157.63 SAR
Sale 9%
Vendor: Manley Performance

Manley Toyota 1FZFE 34mm Race Master Exhaust Valves (Set of 12)

Regular price 1,775.99 SAR Sale price 1,775.99 SAR Regular price 1,946.45 SAR
Sale 9%
Vendor: Manley Performance

Manley Toyota 4.5L 1FZ-FE Exhaust Valve Kit - 34.00mm Head Dia. 99.00mm O/A Length, 0.2740in Stem

Regular price 1,775.99 SAR Sale price 1,775.99 SAR Regular price 1,946.45 SAR
Sale 9%
Vendor: Manley Performance

Manley Toyota 4.5L 1FZ-FE intake Valve Kit - 40.00mm Head Dia. 100.00mm O/A Length, 0.2740in Stem

Regular price 1,775.99 SAR Sale price 1,775.99 SAR Regular price 1,946.45 SAR
Sale 8%
Vendor: Manley Performance

Manley Subaru WRX EJ205/STi EJ257 33mm Race Master Exhaust Valve (Single)

Regular price 107.99 SAR Sale price 107.99 SAR Regular price 117.84 SAR
Sale 9%
Vendor: Manley Performance

Manley Toyota 4.5L 1FZ-FE intake Valve Kit - 40.00mm Head Dia. 100.00mm O/A Length, 0.2740in Stem

Regular price 1,775.99 SAR Sale price 1,775.99 SAR Regular price 1,946.45 SAR
Sale 9%
Vendor: Manley Performance

Manley Toyota 4.5L 1FZ-FE Exhaust Valve Kit - 33.20mm Head Dia. 99.00mm O/A Length, 0.2740in Stem

Regular price 1,775.99 SAR Sale price 1,775.99 SAR Regular price 1,946.45 SAR
Sale 9%
Vendor: Manley Performance

Manley Toyota 4.5L 1FZ-FE intake Valve Kit - 39.20mm Head Dia. 100.00mm O/A Length, 0.2740in Stem

Regular price 1,775.99 SAR Sale price 1,775.99 SAR Regular price 1,946.45 SAR
Sale 9%
Vendor: Manley Performance

Manley Toyota 4.5L 1FZ-FE Exhaust 32mm Stainless Race Master Valves

Regular price 1,775.99 SAR Sale price 1,775.99 SAR Regular price 1,946.45 SAR