Engines & Components

Pistons, Speed of Air, Dimpled Piston, 4032 Forged, 4.005 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, +4.00cc Flat Top, Piston Rings, Chevy, 6.0L, Kit

Part Number: UEM-XA552-005K2

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Estimated Ship Date: Aug 21, 2025 if ordered today

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Pistons, Speed of Air, Dimpled Piston, 4032 Forged, 4.030 in. Bore, 4.000 in. Stroke, 6.125 in. Rod, +4.00cc Flat Top, Piston Rings, Chevy, 6.0L, Kit

Part Number: UEM-XA552-030K2

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Estimated Ship Date: Aug 21, 2025 if ordered today

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Crankshaft, Billet Reaper, Chev SB 3.500"

Part Number: HRS-35035005700

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Crankshaft, Billet Reaper, Chev SB 3.500" BB Snout

Part Number: HRS-35035005704

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Crankshaft, Billet Reaper, Chev SB 3.750"

Part Number: HRS-35037505850

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Crankshaft, Billet Reaper, Chev SB 3.875"

Part Number: HRS-35038756000

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Crankshaft, Billet Reaper, Chev SB 3.875" BB Snout

Part Number: HRS-35038756004

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Crankshaft, Billet Reaper, Chev SB 4.000"

Part Number: HRS-35040006000

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Estimated Ship Date: Sep 9, 2025 if ordered today

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CRANKSHAFT

Part Number: HRS-35040006004

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Crankshaft, Billet Reaper, Chev SB 4.000" BB Snout

Part Number: HRS-40040006004

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Crankshafts, Crankshaft, Billet Reaper, Chev BB, 4.000

Part Number: HRS-45440006385

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Estimated Ship Date: Sep 9, 2025 if ordered today

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BILLET REAPER CRANKSHAFT

Part Number: HRS-45442506385

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Estimated Ship Date: Sep 9, 2025 if ordered today

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REAPER CRANKSHAFT

Part Number: HRS-45443756385

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Timing Belt Drive, Chrysler SB

Part Number: HRS-94930

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Timing Belt Drive, Chrysler BB

Part Number: HRS-94940

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Timing Belt Drive, Chrysler BB Raised Cam

Part Number: HRS-94942

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Lifters

Part Number: HRS-91242

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Lifters, Lifter, Ford SB, Mech Roller, UltraMax

Part Number: HRS-91243

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Timing Belt Drive, GM LS Dart Block Only

Part Number: HRS-949-09

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Timing Belt Drive, Chev SB 265-400 Raised Cam

Part Number: HRS-94902

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Timing Belt Drive, GM LS 3-Bolt

Part Number: HRS-94908

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Timing Belt Drive, Ford FE

Part Number: HRS-94925

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Lifters, Lifter,Chev SB, Mech Roller, Pro-Max, +.300

Part Number: HRS-91045

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Lifters, Lifter,Chev BB, Mech Roller, Pro-Max, +.300

Part Number: HRS-91046

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Estimated Ship Date: Sep 9, 2025 if ordered today

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Lifters, Lifter,Chev BB, Mech Roller, Pro-Max, +.300

Part Number: HRS-91047

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Estimated Ship Date: Sep 9, 2025 if ordered today

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