Manley Engines & Components

SPRING-1440 POLISHED

Part Number: MAN-221440P-1

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order

Valve Spring, Dual, 1.580 in. Outside Diameter, 535 lbs./in. Rate, 1.170 in. Coil Bind Height, Each

Part Number: MAN-221443-1

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order

Valve Spring, Dual, 1.610 in. Outside Diameter, 546 lbs./in. Rate, 1.220 in. Coil Bind Height, Each

Part Number: MAN-221444-1

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order

SPRING-1444 POLISHED

Part Number: MAN-221444P-1

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order

SPRING-1.620 DOUBLE

Part Number: MAN-221445P-1

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order

Kit-RET-STEEL 1.290 7 DEG LT4 EXH

Part Number: MAN-23621-8

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order

Kit-RET-STEEL 1.290 7 DEG LT4 INT

Part Number: MAN-23628-8

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order

Valve Spring, Triple, 1.677 in. Outside Diameter, 720 lbs./in. Rate, 1.142 in. Coil Bind Height, Each

Part Number: MAN-221449-1

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order

SPRING-1.550 DOUBLE

Part Number: MAN-221452SF-1

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order

SPRING-1454 POLISHED

Part Number: MAN-221454P-1

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order

SPRING-1.500 DOUBLE

Part Number: MAN-221457-1

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order

Valve Spring Retainers, RET-TENSILE MAX SUPER 7

Part Number: MAN-23682TM-1

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order

Valve Spring Retainers, RET-TI LIGHTWT 23682

Part Number: MAN-23682L-1

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order

Valve Spring Retainers, RET-TENSILE MAX SUPER 7

Part Number: MAN-23685TM-1

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order

RET-TI SUPER 7 1.560 +.050

Part Number: MAN-23691-1

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order

Valves, VALVE-S/D 1.720,+.200

Part Number: MAN-11716-1

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order

Valve, Exhaust, Race Master, Stainless Steel, 1.880 in. Diameter, 0.3415 in. Stem, 5.422 in. Length, Each

Part Number: MAN-11717-1

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order

VALVE-BBC R/M 1.900,+.100

Part Number: MAN-11723-1

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order

Valves, Intake, NK-842 Stainless, 2.300 in. Diameter, 0.371 in. Stem, 5.344 in. Length, Each

Part Number: MAN-11728-1

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order

VALVE-SBC P/F 2.055

Part Number: MAN-11732-1

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order

VALVE-P/F 2.055,+.200

Part Number: MAN-11734-1

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order

VALVE-S/D 1.625,+.200

Part Number: MAN-11871-1

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order

Valve, Exhaust, Stainless Steel, 1.625 in. Diameter, .342 in. Stem, 5.065 in. Length, Chevy, Each

Part Number: MAN-11879-1

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order

Valve, Intake, Stainless Steel, 2.020 in. Diameter, .341 in. Stem, 5.011 in. Length, Chevy, Each

Part Number: MAN-11882-1

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order

VALVE-BBC R/M 1.900

Part Number: MAN-11883-1

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

• Drop Ship
• Special Order