2003 Engines & Components

Engine Accessory Bracket Kits, LS Alternator & Power Steering Pump Bracket, Billet Aluminum, Kit

Part Number: ICB-551521X-3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

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Timing Chain and Gear Set, Adjustable, Billet Steel, Single Roller, 3-Bolt, 4X, -0.005 in. Line Hone, LS, Kit

Part Number: SUM-G6647-4X-005

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

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Oil Pump, High-Volume, Ford, 4.6L, Each

Part Number: FMS-M-6600-D46

4.91 out of 5 stars ( 11 )

Estimated Ship Date: Dec 15, 2025 if ordered today

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Lifters, Mechanical Flat Tappet, Buick, Chevy, Set of 16

Part Number: CRO-66900-16

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/10/2025

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Main Bearing Set, CHEVROLET LS series L20, LS1/2/4/6 - pMaxKote

Part Number: KGB-MB5013XPCSTD

Not Yet Reviewed

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Oil Pans, Engine Swap, Low Profile, Aluminum, Natural, 4.250 in. Stroke, 5.7 Quarts, Chevy, LS, 4.8L, 5.3L, 5.7L, .0L, 6.2L, Kit

Part Number: TSN-81075

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

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• $10.00 Summit Bucks

Windage Tray, Louvered, Steel, Rear Sump, Chevy, LS, Each

Part Number: MOR-22941

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/10/2025

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Windage Tray, Louvered, Steel, Rear Sump, Chevy, LS, Each

Part Number: MOR-22943

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

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Main Bearings, H-Series, Performance, Stock Size, Tri Metal, Ford, 4.6L Modular, Set of 5

Part Number: CLE-MS2259H

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

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Adapter, Oil Cooler, 180 Degree Thermostat, Right Angle, Billet Aluminum, Black Anodized, -8 AN O Ring Thread, Chevy, LS, Each

Part Number: IRP-EGM-112-T4

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

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Timing Chain and Gear Set, Red Series, Single Roller, Billet Steel Sprockets, Chevy, LS2, Set

Part Number: RMR-NA-CS1180

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

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Oil Pump, Wet Sump Style, High-volume, Standard-pressure, Chrysler, Dodge, Jeep, Each

Part Number: MEL-M342HV

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

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Timing Chain Kit, Steel Chains, Guides, Tensioners, Tensioner Arms, Ford, Lincoln, 4.6L, Kit

Part Number: CLO-9-0387SGX

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/10/2025

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Pro LS 4340 Forged Steel H-Beam connecting rod, 6.098 in. length, .945 pin, ARP 2000 7/16 12 pt. rod bolts, full floating, stroker clearanced, LS1

Part Number: SUM-LS6098945-1

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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• Special Order

Timing Set, Single Roller, Steel Sprockets, Chevy, Set

Part Number: CLO-9-3658TX9

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

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Alternator/Power Steering Bracket, Low Mount, Billet Aluminum, Natural, Chevy, LS, Kit

Part Number: ICB-551669-3

4.3 out of 5 stars ( 10 )

Estimated Ship Date: Monday 11/10/2025

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Harmonic Balancer, SFI, Internal Balance, Steel, Clearcoated, Ford, 4.6L, Each

Part Number: SUM-C4271

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/10/2025

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Timing Chain and Gear Set, Adjustable, Billet Steel, Single Roller, 3-Bolt, 4X, -0.010 in. Line Hone, LS, Kit

Part Number: SUM-G6647-4X-010

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 11/10/2025

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Oil Pump and Pickup Assembly, High-Volume, Chevy, Small Block, Kit

Part Number: SES-3-60-08-024

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/10/2025

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Main Bearings, H Series, 1/2 Groove, .001 in. Crankshaft Undersize, Tri Metal, Chevy, Small Block, Set of 5

Part Number: CLE-MS909H1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

Rod Bearings, XP-Series Coated, Copper/Lead/Alloy, Standard Size, Chevy, Big Block, Set of 8

Part Number: KGB-CR808XPNDC

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

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Engine Oil Dipstick, Midnight Series Anchor-Tight Locking Flexible, Passenger Side, Billet Aluminum, Black Anodized, Chevy, SB, LS, Truck, Each

Part Number: LOK-X1220217

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/10/2025

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Valve Covers, Aluminum, Finned, Black Powdercoated, Stock Height, Chevy, LS, Pair

Part Number: SUM-440500B

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

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Cylinder Head Studs, Pro Series, 12-Point Head, Mazda, 1.6, 1.8L, Kit

Part Number: ARP-218-4701

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/10/2025

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Main Bearings, Performance, TM-77, Set

Part Number: CLE-MS2328H

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• Free Shipping