Manley Parts and Accessories

Valve, Intake, Severe Duty, Stainless Steel, 2.300 in. Diameter, 0.342 in. Stem, 5.725 in. Length, Set of 8

Part Number: MAN-11588-8

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

ROTATING ASSEMBLY KIT-BBC 632 4.750/4.600 43cc D

Part Number: MAN-29632R

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

Pistons, PIST-4.030/1.145 CD/-3.5cc F/T

Part Number: MAN-599330-8

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

Pistons, PIST-1.115 CD 3.800 COATED

Part Number: MAN-561120C-8

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

Valves, Intake, Stainless Steel, 34mm Diameter, 117.35mm Length, Ford, Set of 8

Part Number: MAN-11630-1

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

INTAKE VALVE SET

Part Number: MAN-12350H-8

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

Pushrod, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 7.100 in. Length, Universal, Each

Part Number: MAN-25829-1

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Pushrod, Chromoly, Swedged End, Heat-Treated, 7/16 in. Diameter, 10.000 in. Length, Set of 8

Part Number: MAN-25179-8

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

Connecting Rod, Turbo Tuff, I-Beam, Forged 4340, Floating Pin, 5.905 in. Length, Mitsubishi, 2.0L, Set of 4

Part Number: MAN-14400-4

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

CRANK-4340 4.000 STROKE

Part Number: MAN-192124

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

RING-3.905 1.5,3mm STL TOP

Part Number: MAN-46107ST-8

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

Valve Spring Shims, Hardened, 0.645 in. I.D., 1.500 in. O.D., 0.030 in. Thick, Set of 50

Part Number: MAN-03263-50

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Drop Ship
• Special Order

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

Part Number: MAN-13052-8

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Drop Ship
• Special Order

Valve Springs, Dual, 1.610 in. Outside Diameter, 546 lbs./in. Rate, 1.220 in. Coil Bind Height, Set of 16

Part Number: MAN-221444P-16

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

RET-H13 SUPER 7 1.580 DBL

Part Number: MAN-23681TS-16

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

RET-TI SUPER 7 1.620

Part Number: MAN-23685-1

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Drop Ship
• Special Order

Pushrods, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 8.500 in. Length, Universal, Set of 16

Part Number: MAN-25774-16

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Crankshafts, SBC 4340 Forged Lightweight Crankshaft. 3.480" stroke, 48-50 lb. total weight, 2.100" rod journal, two piece rear main seal

Part Number: MAN-190310NB

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• Drop Ship
• Free Shipping
• 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: Dec 23, 2025 if ordered today

• Drop Ship
• Special Order

Valves, Exhaust, Stainless Steel, 1.625 in. Diameter, .311 in. Stem, 5.040 in. Length, Chevy, Set of 8

Part Number: MAN-11303-8

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Valve, Intake, Stainless Steel, 4.730 in. Length, 1.775 in. Diameter, 0.3415 in. Diameter Stem, Buick V6, Each

Part Number: MAN-11504-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 23, 2025 if ordered today

• Drop Ship
• Special Order

VALVE-SBC 2.125,+.200

Part Number: MAN-11866-1

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• Drop Ship
• Special Order

Valves, Intake, NK-844 Stainless, 2.125 in. Diameter, .3415 in. Stem, 5.125 in. Length, Set of 8

Part Number: MAN-11866-8

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

VALVE-R/M 1.600, +.100, .3136 STEM

Part Number: MAN-12303-1

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• Drop Ship
• Special Order

Valve, Intake, Stainless Steel, 2.250 in. Head Diameter, 5.344 in. Length, Chevy, Big Block, Each

Part Number: MAN-12850-1

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

• Drop Ship
• Special Order