2003 Engines & Components

Valve Covers, Aluminum, Finned, Copper Finish, Stock Height, Chevrolet, LS, Pair

Part Number: SUM-440500CPR

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Pistons, FHR, Forged 4032 Aluminum, 4.020 in. Bore, 4.000 in. Stroke, Dish, Dodge, Small Block, Magnum, Set of 8

Part Number: UEM-IC9977020

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston & Ring Set, 1 Set IC9992C.STD/1 Set 4000CS8.005

Part Number: UEM-S00206

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston and Ring Kits, FHR, Forged 4032 Aluminum, 4.080 in. Bore, 4.000 in. Stroke, Flat Top, Chevy, LS, Set of 8

Part Number: UEM-S00197

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Lifter, Hydraulic Roller, OEM Replacement, DOD, Chrysler, Dodge, Jeep, Ram, Each

Part Number: MOP-05038788AD

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Estimated Ship Date: Today

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FORD MODULAR 8-RIB..10% OVERDRIVE - Super Duty Hub

Part Number: INW-804SD

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston and Ring Kits, FHR, Forged 4032 Aluminum, 3.790 in. Bore, 3.622 in. Stroke, Flat Top, Chevy, LS, Set of 8

Part Number: UEM-S00171

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Dodge 2003-07, 5.7L, Hemi, Each

Part Number: ATI-918434

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Harmonic Balancer, SFI Approved, Internal Balance, Ford, Modular 4.6L, 5.4L, 6-Rib, Each

Part Number: INW-811

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Valve Spring Retainer, Chevy LS Valve Spring, Titanium, ID Locator, Machnd Valve Lock & Viton seal,660 Max

Part Number: MAN-26362334KS

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Rocker Arm Bridges,1998.5+ 24v 5.9L/6.7L Cummins Fleece Performance Cummins

Part Number: FLE-FPE-BRAB-C1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 16, 2025 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 246/258, Lift .500/.493, Hemi, Each

Part Number: CCA-112-535-11

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Piston and Ring Kit, Hypereutectic, Step Head, 4.040 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-KB356KTM-040

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Piston and Ring Kit, Hypereutectic, Dome, 4.020 in. Bore, Mopar, Small Block, Kit

Part Number: UEM-KB190KTM-020

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Valve Covers, Classic Series, Stock, Aluminum, Polished, Edelbrock Logo, Dodge, Small Block Magnum, Pair

Part Number: EDL-4177

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Estimated Ship Date: Dec 9, 2025 if ordered today

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Oil Pan, Circle Track, Wet Sump, Steel, Clear Zinc, 6 qt., Chevy, LS, Each

Part Number: CHP-LS1100

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Camshaft Kit, Pro LS Vortec Truck Swap, Hydraulic Roller Tappet, 210/218 Dur.@ .050 112 LSA +1 Adv. Lift .500/.500, Chevy GM, LS/LSX, Gen III/IV, Each

Part Number: SUM-8712-2-BHV

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Piston Set, 6.0 / LS2 / L98 / LQ9 Stroker LS E Series -5cc LS Flat Top Piston Set. 4.040 bore

Part Number: DMS-8795-4040

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Estimated Ship Date: Dec 2, 2025 if ordered today

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1.5 BBC 7/16 Blue Race Series Rocker Arms Set of 16

Part Number: SCC-SCP1039

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Estimated Ship Date: Today

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Oil Pan, Circle Track, Wet Sump, Steel, Black Powdercoated, 8.5 qt., Chevy, LS, Each

Part Number: CHP-LS1111

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Estimated Ship Date: Nov 19, 2025 if ordered today

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Oil Pan, Drag Racing, Rear Wet Sump, Steel, 1-piece Rear Main Seal, Chevy, 5.7L LS, Each

Part Number: CTR-15-274

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 4, 2025 if ordered today

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Dodge, 5.7L Hemi, Each

Part Number: ATI-918433

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Mitsubishi 2003-06, 2.0L, Each

Part Number: ATI-918250

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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Piston Set, 383 SBC E Series -18cc Dish Top Piston Set. 4.030 bore

Part Number: DMS-8712-4030

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Estimated Ship Date: Dec 2, 2025 if ordered today

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Camshaft, Hydraulic Roller Tappet, Advertised Duration 281/284, Lift .578/.587, Chevy, Small Block LS, Each

Part Number: HRS-190325-15

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Estimated Ship Date: Jan 5, 2026 if ordered today

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