CHEVROLET Manley Engines & Components

Crankshaft, Internal Balance, Forged 4340 Steel, 3.48 in. Stroke, Chevrolet, Small Block, Each

Part Number: MAN-190310

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 7.4L, Each

Part Number: MAN-190140

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Connecting Rods, 4340 H-Beam, Cap Screw, Bushed, 6.535 in., Chevy, Big Block, Set of 8

Part Number: MAN-14066R-8

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Connecting Rod, Sportmaster, 4340 I-Beam, Cap Screw, Bushed, 5.7 in. Length, Custom Bore Sizes, Chevy, Set 8

Part Number: MAN-14101-8

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

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: Nov 21, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340, 4.000 in. Stroke, 2.45 Mains, Chevy, 5.7, 6.6L, Each

Part Number: MAN-190130

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Connecting Rods, 4340 H-Beam, Cap Screw, Bushed, 6.135 in., Chevy, Big Block, Set of 8

Part Number: MAN-14060R-8

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340, 3.750 in. Stroke, 2.45 Mains, Chevy, 5.7, 6.6L, Each

Part Number: MAN-190150

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston, Forged, Dish, 4.030 in. Bore, Chevy, Set of 8

Part Number: MAN-596230C-8

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Connecting Rod, Sportmaster, 4340 I-Beam, Cap Screw, Bushed, 5.7 in. Length, Chevy, 327/350/400, Set 8

Part Number: MAN-14105-8

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Forged, Dish, 4.070 in. Bore, Chevy, Small Block, Set of 8

Part Number: MAN-592770C-8

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Forged, Flat, 4.070 in. Bore, Chevy, Small Block, Set of 8

Part Number: MAN-592670C-8

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Forged Flat, 3.910 in. Bore, Chevy, Set of 8

Part Number: MAN-592110C-8

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Forged, Flat, 4.560 in. Bore, Chevy, Big Block, Set of 8

Part Number: MAN-696060-8

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Forged, Flat, 4.060 in. Bore, Chevy, Set of 8

Part Number: MAN-591660-8

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston, Forged, Flat Top, 4.600 in. Bore, Chevy, Set of 8

Part Number: MAN-698080-8

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Connecting Rods, 4340 Steel, H-Beam, 6.700 in. Length, Bushed, Cap Screw, Chevy, Big Block, Set of 8

Part Number: MAN-14072R-8

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston, Forged, Dish, 4.125 in. Bore, 4.100 in. Stroke, Set of 8.

Part Number: MAN-596800C-8

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston, Forged, Dish, 4.065 in. Bore, Chevy, Set of 8

Part Number: MAN-596265C-8

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston, Forged, Dish, 4.070 in. Bore, Chevy, Set of 8

Part Number: MAN-596270C-8

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Forged, Dish, 4.125 in. Bore, Chevy, Small Block, Set of 8

Part Number: MAN-592400C-8

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Forged, Dish, 4.130 in. Bore, Chevy, Small Block, Set of 8

Part Number: MAN-592905C-8

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Piston, Forged, Dish, 3.905 in. Bore, Chevy, Set of 8

Part Number: MAN-596207C-8

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Forged, Flat, 4.125 in. Bore, Chevy, Set of 8

Part Number: MAN-592300C-8

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pistons, Forged, Flat, 4.130 in. Bore, Chevy, Small Block, Set of 8

Part Number: MAN-592305C-8

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order