Callies Performance Engines & Components

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

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

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

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Engines, Bare Blocks, Hellcat, Gen III Hemi, Cast Iron, OEM Style, Standard Deck, 4.09 in. Bore, with Energy Billet Main Caps, Dodge, 6.2L, Each

Part Number: CPI-S0036

Not Yet Reviewed

Estimated Ship Date: Jun 16, 2026 if ordered today

• Free Shipping
• Special Order

Engines, Bare Blocks, Hellcat, Gen III Hemi, Cast Iron, OEM Style, Standard Deck, 4.10 in. Bore, with OptiTorque Stud Kit, Dodge, 6.2L, Each

Part Number: CPI-S0035

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Engines, Bare Blocks, Hellcat, Gen III Hemi, Cast Iron, OEM Style, Standard Deck, 4.10 in. Bore, with Studs, Line Honed Main Caps, Dodge, 6.2L, Each

Part Number: CPI-S0037

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Connecting Rod, Ultra, I-beam, Forged 4330 Steel, 6.350 in. Length, Cap Screw, ARP Custom Aged Bolts, Bushed, Chevy, Small Block, LS, Each

Part Number: CPI-U17178CAMOD

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Crankshaft, Compstar, Sport Series, Billet 4340 Steel, 3.413 in. / 86.7 mm Stroke, Ford, EcoBoost, 1.6L, Each

Part Number: CPI-S24002

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Crankshaft, Magnum, Forged 4340 Steel, 3.625 in. Stroke, 6.098 in. Rod, Internal Balance, Chevy, LS7, 58X Reluctor, Long Snout, Each

Part Number: CPI-AWH31WMG

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

• Free Shipping
• Special Order

Crankshaft, Magnum, Forged 4340 Steel, 4.125 in. Stroke, 6.125 in. Rod, Internal Balance, Chevy, LS7, 58X Reluctor, Long Snout, Each

Part Number: CPI-AWU-31W-MG

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Free Shipping
• Special Order

Rotating Assembly, Callies Compstar Chevrolet LSX 403 Rotating assembly

Part Number: CPI-30003

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Free Shipping
• Special Order

Rotating Assembly, Callies Compstar Chevrolet LSX 403 Rotating assembly

Part Number: CPI-30011

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Free Shipping
• Special Order

Rotating Assembly, Callies Compstar Chevrolet LTX 415 Rotating assembly

Part Number: CPI-40002

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Free Shipping
• Special Order

Rotating Assembly, Callies Compstar Chevrolet LSX 404 Rotating assembly

Part Number: CPI-30005

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Free Shipping
• Special Order

Rotating Assembly, Callies Compstar Chevrolet LSX 408 Rotating assembly

Part Number: CPI-30016

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Free Shipping
• Special Order

Rotating Assembly, Callies Compstar Gen 3 Hemi 424 Rotating assembly

Part Number: CPI-50004

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Free Shipping
• Special Order

Rotating Assembly, Callies Compstar Chevrolet LSX 408 Rotating assembly

Part Number: CPI-30009

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Free Shipping
• Special Order

Rotating Assembly, Callies Compstar Chevrolet LSX 404 Rotating assembly

Part Number: CPI-30014

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Free Shipping
• Special Order

Connecting Rods, Ultra Enforcer, I-Beam, Forged 4330 Steel, 5.933 in. Length, Floating, 12-Point Cap Screw, ARP Custom Age 625 Plus, Coyote, Set of 8

Part Number: CPI-U14925-CA

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

• Free Shipping
• Special Order

Rotating Assembly, Callies Compstar Gen 3 Hemi 420 Rotating assembly

Part Number: CPI-50002

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Free Shipping

Rotating Assembly, Callies Compstar Gen 3 Hemi 424 Rotating assembly

Part Number: CPI-50005

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

• Free Shipping

Engine Rotating Assembly, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, Small Block, Kit

Part Number: CPI-LS03024-3

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Free Shipping
• Special Order

Rotating Assembly, Callies Compstar Chevrolet LTX 415 Rotating assembly

Part Number: CPI-40003

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Free Shipping
• Special Order

Rotating Assembly, Callies Compstar Chevrolet LSX 403 Rotating assembly

Part Number: CPI-30002

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Free Shipping
• Special Order

Rotating Assembly, Callies Compstar Chevrolet LSX 403 Rotating assembly

Part Number: CPI-30001

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Free Shipping
• Special Order

Rotating Assembly, Callies Compstar Gen 3 Hemi 426 Rotating assembly

Part Number: CPI-50007

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

• Free Shipping
• Special Order