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

Sale 10%
Manley Extreme Duty Stainless Steel Exhaust Valves 1.600, +.100 - Set of 8
Manley Extreme Duty Stainless Steel Exhaust Valves 1.600, +.100 - Set of 8
Manley Performance

Manley Extreme Duty Stainless Steel Exhaust Valves 1.600, +.100 - Set of 8

2,327.99 SAR 2,327.99 SAR 2,585.69 SAR
Sale 10%
Manley Volkswagen 1.2L Type I Exhaust Valve Kit 32.00mm Head Dia. 4.405in O/A Length, 0.3130in Stem
Manley Volkswagen 1.2L Type I Exhaust Valve Kit 32.00mm Head Dia. 4.405in O/A Length, 0.3130in Stem
Manley Performance

Manley Volkswagen 1.2L Type I Exhaust Valve Kit 32.00mm Head Dia. 4.405in O/A Length, 0.3130in Stem

427.99 SAR 427.99 SAR 474.52 SAR
Sale 4%
Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 28.0mm Race Flo Exhaust Valve (Set of 8)
Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 28.0mm Race Flo Exhaust Valve (Set of 8)
Manley Performance

Manley 92-00 Acura Integra / 99-00 Honda Civic 16 Valve 28.0mm Race Flo Exhaust Valve (Set of 8)

955.99 SAR 955.99 SAR 995.62 SAR
Aeromotive Baffle Check Valves and Small Basket for Phantom 200 & 340 (Qty 4 Valves)
Aeromotive Baffle Check Valves and Small Basket for Phantom 200 & 340 (Qty 4 Valves)
Aeromotive

Aeromotive Baffle Check Valves and Small Basket for Phantom 200 & 340 (Qty 4 Valves)

993.99 SAR 993.99 SAR 795.61 SAR
Aeromotive Baffle Check Valves (Set of 4) (Fits 18688/18689)
Aeromotive Baffle Check Valves (Set of 4) (Fits 18688/18689)
Aeromotive

Aeromotive Baffle Check Valves (Set of 4) (Fits 18688/18689)

554.99 SAR 554.99 SAR 443.46 SAR
Sale 10%
Manley Small Block Chevy LS-1 / LS-2 (LS-6 Head) 2.000 Head Diameter Race Flo Intake Valves
Manley Performance

Manley Small Block Chevy LS-1 / LS-2 (LS-6 Head) 2.000 Head Diameter Race Flo Intake Valves

854.99 SAR 854.99 SAR 949.04 SAR
Sale 10%
Manley Chevrolet Small Block Exhaust Valve Kit - 1.600in Head Dia. 5.365in O/A Length, 0.3415in Stem
Manley Chevrolet Small Block Exhaust Valve Kit - 1.600in Head Dia. 5.365in O/A Length, 0.3415in Stem
Manley Performance

Manley Chevrolet Small Block Exhaust Valve Kit - 1.600in Head Dia. 5.365in O/A Length, 0.3415in Stem

854.99 SAR 854.99 SAR 949.04 SAR
Sale 10%
Manley Chevrolet Small Block Exhaust Valve Kit - 1.600in Head Dia. 5.265in O/A Length, 0.3415in Stem
Manley Chevrolet Small Block Exhaust Valve Kit - 1.600in Head Dia. 5.265in O/A Length, 0.3415in Stem
Manley Performance

Manley Chevrolet Small Block Exhaust Valve Kit - 1.600in Head Dia. 5.265in O/A Length, 0.3415in Stem

854.99 SAR 854.99 SAR 949.04 SAR
Sale 4%
Manley 90-99 Mazda Miata 1.8L (BP056) DOHC 16 Intake 34mm Stainless Race Master Valves
Manley Performance

Manley 90-99 Mazda Miata 1.8L (BP056) DOHC 16 Intake 34mm Stainless Race Master Valves

955.99 SAR 955.99 SAR 995.62 SAR
Ferrea Nissan VQ35 37.15mm 5.97mm 96.70mm 20 Deg S-Flo Stk Radial Grv Comp Plus Int Valve- Set of 12
Ferrea Nissan VQ35 37.15mm 5.97mm 96.70mm 20 Deg S-Flo Stk Radial Grv Comp Plus Int Valve- Set of 12
Ferrea

Ferrea Nissan VQ35 37.15mm 5.97mm 96.70mm 20 Deg S-Flo Stk Radial Grv Comp Plus Int Valve- Set of 12

1,642.99 SAR 1,642.99 SAR 1,511.63 SAR
Ferrea BMW M50 31.5mm 5.96mm 106mm 25 Deg Flo +1mm Trpl Grv Comp Plus Exh Valve - Set of 12
Ferrea BMW M50 31.5mm 5.96mm 106mm 25 Deg Flo +1mm Trpl Grv Comp Plus Exh Valve - Set of 12
Ferrea

Ferrea BMW M50 31.5mm 5.96mm 106mm 25 Deg Flo +1mm Trpl Grv Comp Plus Exh Valve - Set of 12

1,714.99 SAR 1,714.99 SAR 1,577.78 SAR
Ferrea BMW M50 33.95mm 5.97mm 106.1mm 12 Deg S-Flo +1mm Trpl Grv Comp Plus Int Valve - Set of 12
Ferrea BMW M50 33.95mm 5.97mm 106.1mm 12 Deg S-Flo +1mm Trpl Grv Comp Plus Int Valve - Set of 12
Ferrea

Ferrea BMW M50 33.95mm 5.97mm 106.1mm 12 Deg S-Flo +1mm Trpl Grv Comp Plus Int Valve - Set of 12

1,714.99 SAR 1,714.99 SAR 1,577.78 SAR