Engine Kits & Rotating Assemblies

Pro LS 4340 Piston and Rod Kit, 359 Cid., 3.780 bore, 4.000 stroke, 6.125 rod, 12cc dish, 10:1 @ 61cc, 9.6:1 @ 65cc, File-Fit Rings

Part Number: SUM-PR4078012

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Estimated Ship Date: Tomorrow if ordered today

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Pro LS 4340 Piston and Rod Kit, 360 Cid., 3.785 bore, 4.000 stroke, 6.125 rod, 12cc dish, 10:1 @ 61cc, 9.6:1 @ 65cc, File-Fit Rings

Part Number: SUM-PR4078512

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Pro LS 4340 Piston and Rod Kit, 370 Cid., 4.040 bore, 3.622 stroke, 6.125 rod, 12cc Dish, 9.8:1 @ 65cc, 9.3:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR36L04012

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Pro LS 4340 Piston and Rod Kit, 377 Cid., 4.075 bore, 3.622 stroke, 6.125 rod, 12cc dish, 9.9:1 @ 65cc, 9.4:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR36L07512

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Pro LS Piston and Rod Kit, 326 Cid, 3.785 bore, Standard 3.622 stroke, 6.098 rod, 2cc dome, 10.9:1 @ 61cc, 10.4:1 @ 65cc, File-Fit Rings

Part Number: SUM-PR367852

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Pro LS Piston and Rod Kit, 332 Cid., 3.820 bore, Standard 3.622 stroke, 6.098 rod, 7cc dish, 9.9:1 @ 61cc, 9.4:1 @ 65cc, File-Fit Rings

Part Number: SUM-PR368207

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

Part Number: ESP-B15402L03053

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 3, 2025 if ordered today

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BALANCED S & S ASSY CHEV LT1,350 1PC

Part Number: ESP-B13555L04068

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Estimated Ship Date: Oct 3, 2025 if ordered today

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Complete Engine Rebuild Kit, Stock Bore, Stock Stroke, 9.90 to 1 Compression, Kawasaki, Kit

Part Number: VPX-WR00029

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Estimated Ship Date: Sep 25, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: SCA-1-94165060

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Estimated Ship Date: Nov 10, 2025 if ordered today

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

Part Number: ESP-B15405L00053

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Estimated Ship Date: Oct 6, 2025 if ordered today

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MASTER KIT- STD

Part Number: MAH-MK2846

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Estimated Ship Date: Oct 7, 2025 if ordered today

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HD OVERHAUL KIT

Part Number: CLE-4861007

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Estimated Ship Date: Oct 16, 2025 if ordered today

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HD OVERHAUL KIT

Part Number: CLE-4861035

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Estimated Ship Date: Oct 16, 2025 if ordered today

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AG OVERHAUL KIT

Part Number: CLE-4031009

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Estimated Ship Date: Oct 16, 2025 if ordered today

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AG OVERHAUL KIT

Part Number: CLE-4031013

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Estimated Ship Date: Oct 16, 2025 if ordered today

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AG OVERHAUL KIT

Part Number: CLE-4031014

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Estimated Ship Date: Oct 16, 2025 if ordered today

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AG OVERHAUL KIT

Part Number: CLE-4031032

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Estimated Ship Date: Oct 16, 2025 if ordered today

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IN-FRAME KIT

Part Number: CLE-4035013

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Estimated Ship Date: Oct 16, 2025 if ordered today

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IN-FRAME KIT

Part Number: CLE-4035014

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Estimated Ship Date: Oct 16, 2025 if ordered today

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AG OVERHAUL KIT

Part Number: CLE-4091006

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Estimated Ship Date: Oct 16, 2025 if ordered today

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HD IN-FRAME KIT

Part Number: CLE-4095033

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Estimated Ship Date: Oct 16, 2025 if ordered today

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AG OVERHAUL KIT

Part Number: CLE-4241029

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Estimated Ship Date: Oct 16, 2025 if ordered today

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IN-FRAME KIT

Part Number: CLE-4245029

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Estimated Ship Date: Oct 16, 2025 if ordered today

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AG OVERHAUL KIT STD AVAILABLE

Part Number: CLE-4271020

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Estimated Ship Date: Oct 16, 2025 if ordered today

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