Manley Engines & Components

Valves, Exhaust, Stainless Steel, 1.650 in. Diameter, .2755 in. Stem, 4.700 in. Length, Each

Part Number: MAN-11267-1

Not Yet Reviewed

Estimated Ship Date: Today

Valve, Exhaust, Stainless Steel, 1.625 in. Diameter, .342 in. Stem, 5.500 in. Length, Universal, Each

Part Number: MAN-11203-1

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Valve, Exhaust, Stainless Steel, 1.575 in. Diameter, .313 in. Stem, 5.000 in. Length, Universal, Each

Part Number: MAN-11205-1

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Valve, Exhaust, Stainless Steel, 2.060 in. Diameter,.342 in. Stem, 6.700 in. Length, Universal, Each

Part Number: MAN-11219-1

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Valve, Race Series Gen II, Custom, XH-426 Stainless, 18 degree Dish, 1.654 in. Head Diameter, 5.600 in. Length, Each

Part Number: MAN-11269-1

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Valve, Exhaust, Stainless Steel, 56.500mm. Diameter, 8.00mm. Stem, 142.200mm. Length, Each

Part Number: MAN-11270-1

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Valves, Exhaust, Stainless Steel, 1.940 in. Diameter, .308 in. Stem, 4.865 in. Length, Mopar, Each

Part Number: MAN-11317-1

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

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: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

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: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Valves, VALVE-FORD 5.0L R/M 37.5mm B/L

Part Number: MAN-11624B-1

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Valves, VALVE-CHRY HEMI 6.4L R/M 1.675

Part Number: MAN-12333B-1

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Valve, Race, NK-842 Stainless Steel, Intake, 2.080 in. Diameter, 4.990 in. Length, Triple Groove, Set of 8

Part Number: MAN-11668-1

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Valve, Intake, Stainless Steel, 2.165 in. Diameter, .313 in. Stem, 4.900 in. Length, Each

Part Number: MAN-11686-1

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Valve Spring Shims, Hardened, 0.785 in. I.D., 1.437 in. O.D., 0.030 in. Thick, Set of 50

Part Number: MAN-03253-50

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .311 in. Stem, 5.770 in. Length, Each

Part Number: MAN-11643-1

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Valve Lock, LocCap, Machined, Steel, 10 Degree, 1-Groove Beadlock, 0.342 in. Valve Stem, Pair

Part Number: MAN-13461-1

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Valve, Exhaust, Stainless Steel, 1.740 in. Diameter, .372 in. Stem, 4.908 in. Length, Mopar, Each

Part Number: MAN-11859-1

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Valve, Exhaust, Stainless Steel, 1.625 in. Diameter, .311 in. Stem, 5.700 in. Length, Universal, Each

Part Number: MAN-11207-1

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Valve, Intake, Stainless Steel, 2.150 in. Diameter, .3415 in. Stem, 5.440 in. Length, Each

Part Number: MAN-11760-1

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Valve, Intake, Stainless Steel, 2.425 in. Diameter, .342 in. Stem, 6.800 in. Length, Universal, Each

Part Number: MAN-11220-1

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

VALVE

Part Number: MAN-11253-1

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Valve, Severe Duty, XH-426 Stainless Steel, Exhaust, 1.600 in. Diameter, 4.923 in. Length, Each

Part Number: MAN-11677-1

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Valves, VALVE-CHRY HEMI 6.4L R/M 1.654

Part Number: MAN-12331B-1

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Valve, Intake, Race Master, Stainless Steel, 1.457 in. Diameter, 0.275 in. Stem, 5.339 in. Length, Each

Part Number: MAN-11616-1

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order

Valve, Ford 5.0L exhaust, 31.5mm Race Master, set of 8

Part Number: MAN-11625-1

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

• Drop Ship
• Special Order