Callies Performance Engines & Components

Crankshaft, Compstar 4340 Forged LS, 4.000 Stroke, Internal Balance, 8 counterweight, 6-bolt Flange, Standard Snout. 58-tooth GM Reluctor, Ea.

Part Number: CPI-APO31Q-CS58

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Connecting Rod, Compstar Extreme, Forged 4340 Steel, H-Beam, Cap Screw, ARP 2000, Bushed, 6.125 in. Length, Chevy, Small Block, LS, Set of 8

Part Number: CPI-C6125DS2A2AX

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Connecting Rods, Compstar, Forged, H-Beam, ARP Cap Screws, Bushed Pin, 6.125 in. Length, Gen. 3/4/5 Chevy LS, Set of 8

Part Number: CPI-C6125DS2A2AH

5.0 out of 5 stars ( 7 )

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Crankshaft, Forged 4340 Steel, 4.000 in. Stroke, Internal Balance, 6 Bolt, 58-tooth GM Reluctor, Standard Snout, Chevy, Small Block, LS, Each

Part Number: CPI-APO-31V-AS

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Crankshaft, Forged 4340 Steel, 4.125 in. Stroke, Internal Balance, 6 Bolt, 58-tooth GM Reluctor, Standard Snout, Chevy, Small Block, LS, Each

Part Number: CPI-APU-31V-AS

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Crankshaft, Compstar 4340 Forged LS, 4.000 Stroke, Internal Balance, 8 counterweight, 6-bolt Flange, Standard Snout, Each

Part Number: CPI-APO-31Q-CS

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Crankshafts, Magnum, 4340 Steel, 4.00 in. Stroke, Internal Balance, 58X Reluctor, 1-Piece Main, 2.10 in. Diameter Journal, Lightened, Chevy, LS, Each

Part Number: CPI-APO31V-MG

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Crankshaft, Forged 4340 Steel, 3.625 in. Stroke, Internal Balance, 6 Bolt, 58-tooth GM Reluctor, Standard Snout, Chevy, Small Block, LS, Each

Part Number: CPI-APH-31V-AS

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Crankshaft, Compstar 8 CTWT, 1-Piece Seal, Forged 4340 Steel, 4.080 in. Stroke, 6.125 in. Rod, 2.100 Pin, Internal Balance, Mopar, Hemi Gen III, Each

Part Number: CPI-YYA-E1Q-CS

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Crankshaft, Forged 4340 Steel, 4.250 in. Stroke, Internal Balance, 6 Bolt, 58-tooth GM Reluctor, Standard Snout, Chevy, Small Block, LS, Each

Part Number: CPI-APP-31V-AS

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Camshaft, Hydraulic roller, OE roller, Street, 218/226, 112+3, 0.553/0.533 Lift, 1,800-6,000 RPM Operating Range, 3-bolt, LS, Each

Part Number: CPI-180-011

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Camshaft, Hydraulic roller, OE roller, Street, 222/230, 114+3, 0.553/0.533 Lift, 1,800-6,200 RPM Operating Range, 3-bolt, LS, Each

Part Number: CPI-180-012

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Camshaft, Hydraulic roller, OE roller, Street, 224/236, 112+2, 0.626/0.626 Lift, 1,800-6,200 RPM Operating Range, 3-bolt, LS, Each

Part Number: CPI-180-021

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Camshaft, Hydraulic roller, OE roller, Street, 228/240, 114+2, 0.626/0.626 Lift, 2,000-6,400 RPM Operating Range, 3-bolt, LS, Each

Part Number: CPI-180-022

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Camshaft, Hydraulic roller, OE roller, Street, 214/222, 110+3, 0.553/0.533 Lift, 1,600-5,800 RPM Operating Range, 3-bolt, LS, Each

Part Number: CPI-180-010

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Camshaft, Hydraulic roller, OE roller, Street, 220/232, 110+2, 0.626/0.626 Lift, 1,800-6,200 RPM Operating Range, 3-bolt, LS, Each

Part Number: CPI-180-020

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Crankshaft, Compstar, Sport Series, Billet 4340 Steel, 3.268 in. / 83 mm Stroke, Internal Balance, Subaru, EJ20, Each

Part Number: CPI-S26005

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Camshaft, Hydraulic roller, OE roller, Street, 210/218, 108+3, 0.553/0.533 Lift, 3-bolt, LS, Each

Part Number: CPI-180-009

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Engines, Bare Blocks, Gen III Hemi, Cast Iron, OEM Style, Standard Deck, 4.10 in. Bore, with Studs, Line Honed Main Caps, Dodge, RAM, 6.4L, Each

Part Number: CPI-S0034

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Connecting Rods, Ultra Enforcer, I-Beam, Forged 4330 Steel, 5.933 in. Length, Floating, 12-Point Cap Screw, ARP L19, Coyote, Set of 8

Part Number: CPI-U14925

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Estimated Ship Date: Dec 22, 2025 if ordered today

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