2003 Engines & Components

Cylinder Head Studs, Pro Series, 12-Point Nuts, Ford, 4.6, 5.4L, Kit

Part Number: ARP-256-4201

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Rocker Arms, Pedestal Mount, Full Roller, Aluminum, 1.6 Ratio, 5/16 in. Stud, Jeep, 4.0L, Set of 12

Part Number: CSP-S40196

4.5 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

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Accessory Drive Bracket Kits, for Sanden SD508 or SD7 Compressor, Aluminum, Black, Chevy, Small Block LS, Kit

Part Number: HLY-20-132BK

4.0 out of 5 stars ( 3 )

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Pistons, Forged, Flat, 4.030 in. Bore, Chevy, Set of 8

Part Number: SUM-17360FC-30

5.0 out of 5 stars ( 4 )

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Harmonic Balancer, Steel, SFI 18.1, 8.00 in. Diameter, Chevy, Internal Balance, Black, Each

Part Number: PQX-2539600

Not Yet Reviewed

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Pistons, Forged, Flat, 4.000 in. Bore, 350 Chevy, Set of 8

Part Number: DMS-8700-4000

5.0 out of 5 stars ( 3 )

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Camshaft, Hydraulic Roller, Advertised Duration 278/286, Lift .625/.625, Lobe Sep. 113, GM LS, Each

Part Number: TFS-32603001

5.0 out of 5 stars ( 1 )

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Harmonic Balancer, Super Damper, Internal Balance, Aluminum/Steel, Chevy, LS1, LS2, LS3, LS6, Each

Part Number: ATI-918847

5.0 out of 5 stars ( 4 )

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Cylinder Head Studs, 12-Point, 8740 Chromoly, Black, 2003 and Earlier, Chevy, LS, Gen III/IV, Standard Diameter and Lengths, Kit

Part Number: SUM-900506

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Oil Pans, Engine Swap, Low Profile, Aluminum, Natural, 3.620 in. Stroke, 5.5 Quarts, Chevy, LS, 4.8L, 5.3L, 5.7L, .0L, 6.2L, Kit

Part Number: TSN-81073

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Billet Spin On Oil Filter, 3 3/4 in. x 5 3/4 in. Long , Universal Threads, 75 Micron, Buna O-Rings, Each

Part Number: SOF-209-571B

5.0 out of 5 stars ( 2 )

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Rocker Arm Shaft, LS1 Shaft Rockers, Chevrolet, LS Engines, Kit

Part Number: BTC-BTRSRKR1KIT

5.0 out of 5 stars ( 5 )

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Camshaft, BTR, Stage 4 Truck V2, 224 int./230 exh. Duration, 0.553 in./0.553 in. Lift, 109 LSA, 3-Bolt, 4.8L, 5.3L, 6.0L, Each

Part Number: BTC-BTR32430090

Not Yet Reviewed

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Pistons, Forged, Flat, 4.030 in. Bore, Chevy, Set of 8

Part Number: SUM-17365FC-30

4.0 out of 5 stars ( 2 )

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Oil Pump; High Volume Racing Oil Pump; LS-1 High Volume Wet Sump; Clear Anodized Coating

Part Number: MOR-22120

5.0 out of 5 stars ( 1 )

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Oil Pan, Road Race, Steel, 6.5 qt., Front Sump, Chevy, Pontiac, 5.7L LS, Each

Part Number: CTR-15-276

4.2 out of 5 stars ( 10 )

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Rocker Arms, Full Roller, OHC Shaft Mounting Style, Steel, Ford, Set of 16

Part Number: FMS-M-6529-MSVT

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 3/4-16 in. Engine Threads, Kit

Part Number: CTR-22-826

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Oil Pan Baffles, Replacement, LS Swap, Retrofit, Aluminum, Natural Finish, for Holley 302-3, Chevy, 4.8L, 5.3L, 6.0L, Kit

Part Number: HLY-302-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Harmonic Balancer, Race Performance, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, V8, Each

Part Number: PBB-PBU1190SS25

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Harmonic Balancer, Super Damper Supercharged, Internal Balance, 7.530 in. O.D., Aluminum, Black Zinc Chromate, Elastomer Construction, Chevy, LS, Each

Part Number: ATI-917347X

1.0 out of 5 stars ( 1 )

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Alternator and Power Steering Brackets, LSA, Driver Side, Billet Aluminum, Chevy, LS Truck, Kit

Part Number: ICB-551787A-3

5.0 out of 5 stars ( 3 )

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Pistons, Forged, Flat, 4.040 in. Bore, Chevy, Set of 8

Part Number: SUM-17360FC-40

Not Yet Reviewed

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LS3 Rocker Arm Shafts, Chevy, LS, Kit

Part Number: BTC-BTRSRKR3KIT

4.11 out of 5 stars ( 9 )

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Connecting Rods, SIR 5140 Steel I-Beam, Bushed, Chevrolet, Small Block LS, Set of 8

Part Number: ESP-SIR6100NLW

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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