Manley Engines & Components

ROCKER-SBC 1.6

Part Number: MAN-43151-8

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 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-221449P-1

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Special Order

Valve Spring, Triple, 1.677 in. Outside Diameter, 770 lbs./in. Rate, 1.142 in. Coil Bind Height, Each

Part Number: MAN-221450-1

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Special Order

Valve Locks, Machined, Steel, 7 Degree, 1-Groove, 5/16 in. Valve Stem, +.050 in. Height, Set of 32

Part Number: MAN-13085-16

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Special Order

Valve Locks, Machined, Steel, 7 Degree, 1-Groove Beadlock, 0.312 in. Valve Stem, Ford, 6.2L, Set of 32

Part Number: MAN-13087-16

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Special Order

Valve Spring Locators, Outside, Steel, .635 in. Thick, 1.740 in. Spring O.D., Set of 16

Part Number: MAN-42128-16

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Special Order

Valves, VALVE-FD 3V E/D 38.5mm BEAD LO

Part Number: MAN-11633B-1

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Special Order

VALVE-FORD 5.0L E/D 31mm

Part Number: MAN-12623-1

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Special Order

Valves, VALVE-S/D 2.250,+.250 HOLLOW

Part Number: MAN-12856H-1

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Special Order

Valves, VALVE-L83 5.3L E/D 1.560

Part Number: MAN-12363-1

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Special Order

Valve Locks, Captiv-Loc, Machined, Titanium, 7 Degree, 1-Groove Beadlock, 5/16 in. Valve Stem, +.050 in. Height, Set of 16

Part Number: MAN-13034T-8

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Special Order

Piston Rings, RING-100.75mm 1.2mm,1.5mm,3.0

Part Number: MAN-461005-1

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Special Order

VALVE SPRINGS

Part Number: MAN-23402-16

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Special Order

Valve Locks, Machined, Steel, 6 Degree, 1-Groove Beadlock, 6.56mm Valve Stem, Set of 16

Part Number: MAN-13016-8

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Special Order

Valves, VALVE-FORD 5.0L E/D 31mm B/L

Part Number: MAN-12623B-1

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 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: Apr 27, 2026 if ordered today

• Drop Ship
• Special Order

VALVE-FORD 5.0L E/D 32mm

Part Number: MAN-12627-1

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Special Order

Valves, VALVE-CHRY HEMI 6.4L R/F 2.180

Part Number: MAN-12332HB-1

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Special Order

Valve Locks, Machined, Steel, 7 Degree, 1-Groove, 5/16 in. Valve Stem, Set of 32

Part Number: MAN-13080-16

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Special Order

Valves, VALVE-E/D 1.940,+.100

Part Number: MAN-12741-1

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Special Order

Valves, VALVE-E/D 1.900,+.100

Part Number: MAN-12739-1

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Special Order

LOC-CAPT.3415 +.050 BEAD

Part Number: MAN-13036-8

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Special Order

VALVE-BBC E/D 1.900

Part Number: MAN-12745-1

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Special Order

Valve Spring Locators, Inside, Steel, .035 in. Thick, 1.270 in. O.D., .525 in. I.D., Set of 16

Part Number: MAN-42334-16

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Special Order

Valve, Exhaust, Stainless Steel, 1.625 in. Diameter, .342 in. Stem, 5.600 in. Length, Universal, Each

Part Number: MAN-11225-1

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

• Drop Ship
• Special Order