Manley Engines & Components

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.480 in. Stroke, 350 Mains, Chevy, 5.7, Each

Part Number: MAN-190190

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

CRANK-4340 FORGE 4.050 STROKE

Part Number: MAN-191858

Not Yet Reviewed

Estimated Ship Date: Oct 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pushrod, Chromoly, Swedged End, Heat-Treated, 3/8 in. Diameter, 7.825 in. Length, Set of 8

Part Number: MAN-25808-8

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

ROD-SBC SJ 5.700 TOUR

Part Number: MAN-14240-8

Not Yet Reviewed

Estimated Ship Date: Oct 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Lash Caps, 0.342 in. Stem Diameter, 0.080 in. Thickness, Steel, Set of 8

Part Number: MAN-42404-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.825 in. Length, Universal, Set of 8

Part Number: MAN-25882-8

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Valves, Intake, NK-842 Stainless, 2.250 in. Diameter, .3100 in. Stem, 5.490 in. Length, Set of 8

Part Number: MAN-11518-8

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Valves, Exhaust, Stainless Steel, 1.500 in. Diameter, Chevy, Small Block, Chevy, Set of 8

Part Number: MAN-11521-8

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 6.750 in. Length, Universal, Set of 8

Part Number: MAN-25839-8

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Valves, Intake, Stainless Steel, 2.110 in. Diameter, .342 in. Stem, 5.100 in. Length, Pontiac V8, Set of 8

Part Number: MAN-11364-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

CRANKSHAFT-CHEVY LT1 4.000

Part Number: MAN-194258

Not Yet Reviewed

Estimated Ship Date: Oct 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Valve Spring, Dual, 1.290 in. Outside Diameter, 377 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16

Part Number: MAN-221436-16

Not Yet Reviewed

Estimated Ship Date: Oct 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Valves, Exhaust, XH-426 Stainless, 1.940 in. Diameter, .3100 in. Stem, 4.915 in. Length, Set of 8

Part Number: MAN-11905-8

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Pushrods, Chromoly Steel, Heat-Treated, 5/16 in. Diameter, 7.900 in. Length, Universal, Set of 16

Part Number: MAN-25237-16

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Pushrods, Tapered, Chromoly, 3/8 in. Diameter, Ball Tip Ends, 9.100 in. Length, Set of 8

Part Number: MAN-25361-8

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Piston Rings, Plasma-moly, 3.582 in. Bore, File Fit, 1.5mm, 1.5mm, 3.0mm Thickness, 8-Cylinder, Set

Part Number: MAN-46630-8

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Piston Rings, 3.630 in. Bore, Steel, File Fit, 1.2mm, 1.2mm, 3.0mm, Fits 5.0L Ford Coyote Engine, Set

Part Number: MAN-46700ST-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.425 in. Length, Universal, Set of 8

Part Number: MAN-25842-8

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Valve Spring Locators, Outside, Steel, .062 in. Thick, 1.390 in. O.D., .570 in. I.D., Set of 16

Part Number: MAN-42142-16

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Valve Locks, Machined, Steel, 10 Degree, 1-Groove Beadlock, 5/16 in. Valve Stem, Set of 16

Part Number: MAN-13151-8

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Camshaft Thrust Button, Roller Style, Steel, 0.690 in. Length, Buick, Chevy, Pontiac, Small Block Chevy, Each

Part Number: MAN-42113

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Connecting Rod, 7075 T-6 Aluminum I-Beam, Cap Screw, Bushed, Chevy, Small Block, Each

Part Number: MAN-14006-1

Not Yet Reviewed

Estimated Ship Date: Oct 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Cylinder Head Bolts, Steel, Natural, Hex Head, Chrysler, Big Block, with Stock Heads, 1-Head, Set

Part Number: MAN-42178

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Pushrods, Chromoly Steel, Heat-Treated, 3/8 in. Diameter, 8.875 in. Length, Universal, Set of 8

Part Number: MAN-25887-8

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Valve Locks, Machined, Titanium, 10 Degree, 1-Groove Beadlock, 11/32 in. Valve Stem, Set of 16

Part Number: MAN-13161T-8

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today