$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

Fall Clearance Sale - Save Today on The Parts You Need!

Manley Engines & Components

Individual Parts

Results 576 - 600 of 971

Valve, Intake, Severe Duty, Stainless Steel, 2.325 in. Diameter, 0.3415 in. Stem, 6.59 in. Length, Each

Part Number: MAN-11580-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 20, 2025 if ordered today

Valve, Exhaust, 1.600 in. Head Diameter, 0.311 in. Stem Diameter, 5.870 in. Overall Length, Dodge, Set of 10

Part Number: MAN-11645-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 20, 2025 if ordered today

Valve, Dodge Viper exhaust, 1.600 +.200 Race Master, set of 10

Part Number: MAN-11647-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 20, 2025 if ordered today

Valves, VALVE-DODGE VIPER R/M 2.020

Part Number: MAN-11648-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 20, 2025 if ordered today

Valve, Race Master, 15 degree Dish, XH-426 Stainless Steel, 1.260 in. Head Diameter, 4.405 in. Length, Each

Part Number: MAN-11649-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 20, 2025 if ordered today

Valves, VALVE-VW R/M 33mm

Part Number: MAN-11651-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 20, 2025 if ordered today

Valves, VALVE-VW R/M 33mm

Part Number: MAN-11651B-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 20, 2025 if ordered today

Valves, Intake, NK-842 Stainless, 42mm Diameter, .313 in. Stem, 4.405 in. Length, Set of 4

Part Number: MAN-11652-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 20, 2025 if ordered today

Valves, VALVE-VW R/M 42mm

Part Number: MAN-11652B-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 20, 2025 if ordered today

Valves, VALVE-VW R/M 43.7mm

Part Number: MAN-11654B-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 20, 2025 if ordered today

VALVE-FD 4.6L R/M 44.5mm

Part Number: MAN-11634-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 20, 2025 if ordered today

Valves, VALVE-FD 2V R/M 44.5mm BEAD LO

Part Number: MAN-11634B-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 20, 2025 if ordered today

Valve, Exhaust, 1.338 in. Head Diameter, 6.96mm Stem Diameter, 4.650 in. Overall Length, Ford, Set of 8

Part Number: MAN-11635-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 20, 2025 if ordered today

Valve, Exhaust, XH-428 Stainless, 1.900 in. Head Diameter, 5.464 in. Length, Chevy, Big Block, Each

Part Number: MAN-11535-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 20, 2025 if ordered today

Valves, VALVE-FD 2V R/M 34mm BEAD LOC

Part Number: MAN-11635B-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 20, 2025 if ordered today

Valve, Exhaust, Severe Duty, Stainless Steel, 1.625 in. Diameter, 0.3415 in. Stem, 4.936 in. Length, Each

Part Number: MAN-11585-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 20, 2025 if ordered today

Valve, Intake, Stainless Steel, 4.730 in. Length, 1.710 in. Diameter, 0.3415 in. Diameter Stem, Buick V6, Each

Part Number: MAN-11502-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 20, 2025 if ordered today

Valve, Exhaust, Stainless Steel, 6.310in. Length, 1.900in. Dia, 0.3415in. Dia Stem, BBC, Dart Big Chief, Pontiac, Each

Part Number: MAN-11505-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 20, 2025 if ordered today

Valve, Intake, Severe Duty, Stainless Steel, 2.125 in. Diameter, 0.3415 in. Stem, 5.440 in. Length, Each

Part Number: MAN-11508-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 20, 2025 if ordered today

Valve, Intake, NK-844 Stainless Steel, 2.100 in. Head Diameter, 5.440 in. Length, Chevy, Small Block, Each

Part Number: MAN-11510-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 20, 2025 if ordered today

Valve, Exhaust, Severe Duty, Stainless Steel, 1.625 in. Diameter, 0.3415 in. Stem, 4.911 in. Length, Each

Part Number: MAN-11541-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 20, 2025 if ordered today

Valve, Intake, Stainless Steel, 1.840 in. Diameter, .342 in. Stem, 5.011 in. Length, Universal, Each

Part Number: MAN-11542-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 20, 2025 if ordered today

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .371 in. Stem, 5.075 in. Length, Mopar, Each

Part Number: MAN-11549-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 20, 2025 if ordered today

Valve, Intake, Stainless Steel, 2.020 in. Diameter, .372 in. Stem, 5.050 in. Length, Mopar, Each

Part Number: MAN-11550-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 20, 2025 if ordered today

Valve, Intake, Race Series, Stainless Steel, 2.055 in. Diameter, 0.3415 in. Stem, 5.140 in. Length, Each

Part Number: MAN-11552-1

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 20, 2025 if ordered today

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.