Engines & Components

Crankshaft, 1-Piece Seal, External Balance, Cast Steel, 3.750 in. Stroke, Chevy, 350, Each

Part Number: SUM-180368

2.17 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Cylinder Heads, CNC Blended Bowls, Aluminum, Assembled, 117cc Chamber, 325cc Intake, Chevy, Big Block, Pair

Part Number: AFR-2101

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Pulleys, Sport Track, Serpentine, Performance Ratio, Billet Aluminum, Black Brackets, with P/S, with A/C, Chevy, Small Block, Long, Kit

Part Number: MCH-21690-08

3.7 out of 5 stars ( 10 )

Estimated Ship Date: Today

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

Part Number: ESP-B14003030

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Engine Rotating Assembly, Street/Strip, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-13010030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Chevy LS 4340 Forged Steel Crankshaft, 3.622 stroke, 58X Reluctor, Gun-drilled and Lightened, Nitride Hardened, Narrowed Rod Bearings Req.

Part Number: SUM-180LS362258

Not Yet Reviewed

Estimated Ship Date: Today

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Cylinder Heads, E-210, Aluminum, Assembled, 64cc Chamber, 210cc Intake Runner, Chevy, Small Block, Pair

Part Number: EDL-5087

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

• Free Shipping
• $100.00 Summit Bucks

Crate Engine, 302 C.I.D. 340 HP Boss, Long Block, Assembled, Internal Balance, Aluminum Cylinder Heads, Ford, Small Block Windsor, Each

Part Number: FMS-M6007X2302E

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Engine Assembly, Stage 1 Crate Engine, Marine, Long Block, 1-Piece Main Seal, Chevy, Small Block, 383, Each

Part Number: HPE-HP90

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Jul 21, 2025 if ordered today

• Core Charge $510.00
• Free Shipping

Short Block Engine, 5.0L Gen 3 Aluminator NA, Aluminum Block, Forged Pistons, Internal Balance,12.0:1 Compression, Ford, Each

Part Number: FMS-M6009A50NAB

Not Yet Reviewed

Estimated Ship Date: Today

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Cylinder Heads, Competition Porting, Aluminum, Assembled, 65cc Chamber, 210cc Intake, Chevy, Small Block, Pair

Part Number: AFR-1103

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Today

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New BPE Block standard bore 342, FUEL SYSTEM, PULLEY KIT, FRONT SUMP, 415 HP / 415 FT LBS

Part Number: MLL-BP3479CTFK

Not Yet Reviewed

Estimated Ship Date: Jul 10, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Rotating Assembly, Street, Cast Crank, Hypereutectic Pistons, I-Beam Rods, Chevy, Small Block, Kit

Part Number: ESP-B15454E030

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Crate Engine, GM 383 Stroker Stage 2, Long Block, Internal/External Engine Balance, Aluminum Heads, Each

Part Number: HPE-HP94M

4.75 out of 5 stars ( 4 )

Estimated Ship Date: May 27, 2025 if ordered today

• Core Charge $510.00
• Free Shipping

ENGINE

Part Number: MLL-BP38318MPFIK

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2025 if ordered today

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Cylinder Heads, LSX Mongoose, Aluminum, Assembled, 65cc Combustion Chamber, 230cc Intake, Chevy, Pair

Part Number: AFR-1660

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Cylinder Heads, Street Porting, Aluminum, Assembled, 58cc Chamber, 165cc Intake, Pedestal, SBF, Pair

Part Number: AFR-1472

4.11 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Cylinder Heads, IK 200, Aluminum, Assembled, 64cc Chamber, 200cc Intake Runner, Chevy, 327, 350, 400, Pair

Part Number: BRO-1021000

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Pulley Kit, Serpentine, Aluminum, Polished, Chevy, Big Block, Kit

Part Number: BSP-14220

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Crate Engine, Pro Series, Long Block, 4.466 in. Bore, 4.000 in. Stroke, Internal Balance, Hydraulic Roller, 1-Piece Rear Main Seal, Chevy, 8.2L, Each

Part Number: MLL-PS502CT

Not Yet Reviewed

Estimated Ship Date: May 30, 2025 if ordered today

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Crate Engine, Stage 3, Long Block, Assembled, External Engine Balance, Cast Iron Heads, Dodge, 5.9L, Each

Part Number: HPE-HP73C

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Core Charge $260.00
• Free Shipping

Crankshaft, 1-Piece Seal, Internal Balance, Cast Steel, 3.480 in. Stroke, Chevy, 350, Each

Part Number: SCA-910526

4.1 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Cylinder Heads, Bullei 14 Degree, Aluminum, Assembled, 85cc Chamber, 270cc Intake, Ford, Pair

Part Number: AFR-3805

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 23, 2025 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Cast Steel, Standard Snout, Chevy, Small Block, Each

Part Number: ESP-103503480

4.83 out of 5 stars ( 36 )

Estimated Ship Date: Today

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Crate Engine, GM 350 Small Block Stage 3, 350 HP, Long Block, External/Internal Engine Balance, Vortec Heads, EFI, Each

Part Number: HPE-HP32C-EFI

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Jun 18, 2025 if ordered today

• Core Charge $510.00
• Free Shipping