2003 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $125 at Summit Racing

ARP Main Stud Kits 134-5901

ARP Main Stud Kits 134-5901

Main Studs, 4-Bolt Main, Iron Dart Next, GM LS, Kit

Part Number: ARP-134-5901

4.0 out of 5 stars ( 3 )

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Melling Lifters JBK-8100

LIFTER AND TRAY SET

Part Number: MEL-JBK-8100

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Milodon Small Chevy High/Standard Volume Oil Pumps 18755

Oil Pump, Standard-Volume, Chevy, Small Block, Each

Part Number: MIL-18755

4.43 out of 5 stars ( 7 )

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Manley Race Series Stainless Steel Valves 11616-8

Valves, Intake, Stainless Steel, 37mm Diameter, .275 in. Stem, Ford, Set of 8

Part Number: MAN-11616-8

Not Yet Reviewed

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Federal Mogul Premium Engine Rebuild Kits BK6245311

Engine Rebuild, Hypereutectic Dish, 4.030 in. Bore, .010 in. Rod, .010 in. Main, Dodge, 360, Kit

Part Number: FEM-BK6245311

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PRW Billet Steel Timing Sets 5034511

Timing Chain and Gear Set, Roller, Double Roller, Billet Steel Sprockets, Dodge, Hemi, Set

Part Number: PQX-5034511

Not Yet Reviewed

Estimated Ship Date: Jun 5, 2026 if ordered today

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Estimated Ship Date: Jun 5, 2026 if ordered today

King HP-Series Rod Bearings CR 808HPNDSTDX

Rod Bearings, HP-Series, Bi-Metal, Chevrolet, Big Block, Set of 8

Part Number: KGB-CR808HPDSTDX

Not Yet Reviewed

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Melling Timing Chain Tensioners BT5568

Timing Chain Tensioner, Aluminum, Chevrolet, GMC, 4.3L V6, Each

Part Number: MEL-BT5568

Not Yet Reviewed

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ATI Super Damper Serpentine Series Harmonic Balancers for 2003-2004 MUSTANG - ATI918044

Harmonic Balancer, Super Damper Serpentine Series, Internal Balance, Aluminum/Steel, Ford, 4.6L, Each

Part Number: ATI-918044

5.0 out of 5 stars ( 1 )

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Summit Racing™ Forged Pro Pistons SUM-SBC350040L

Forged Pro pistons for SB Chevy 350 Long Rod, 4.040 bore, 1.260 C.H., 3.48 in. stroke, 6 in. rod, 5cc flat top 11:1@58cc, 10.2@64cc, 9.9@67cc, 9.4@72.

Part Number: SUM-SBC350040L

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Melling Timing Chain Sets 3-391SCC

Timing Chain and Gear Sets, Link Belt, Steel Gear, Ford, Lincoln, Set

Part Number: MEL-3-391SCC

5.0 out of 5 stars ( 1 )

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King HP-Series Rod Bearings CR 868HPN

Rod Bearings, HP-Series, Stock Size, Bi-metal, Narrowed, Ford, Set of 8

Part Number: KGB-CR868HPN

4.0 out of 5 stars ( 1 )

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Trick Flow® Track Max® Pacaloy Valve Spring and Retainer Kits TFS-2500287

Valve Springs, Dual, 1.304 in. OD, 7 Degree Locks, Titanium Retainers, 392 lbs/in., Set of 16

Part Number: TFS-2500287

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Moroso Billet Aluminum Spur Gear Oil Pumps 22189

Oil Pumps, Billet Aluminum Spur Gear Oil Pumps, Wet, High-volume, High-pressure, 8.00 in. Pan Depth, Fits 0.400 in. Raised Cams, Chevy, Big Block, Kit

Part Number: MOR-22189

Not Yet Reviewed

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COMP Cams Camshaft Installation Kits 5621CPG

Camshaft Installation Kits, 3-bolt, Chevy, Small Block LS, Kit

Part Number: CCA-5621

4.5 out of 5 stars ( 2 )

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Eagle FSI I-Beam Connecting Rods FSI6125O2000

Connecting Rods, FSI I-Beam, 6.125 in. Length, Floating Wrist, Forged 4340 Steel, Shot-Peened, Up To 900 hp, Chevy, Small Block, Set of 8

Part Number: ESP-6125O2000

Not Yet Reviewed

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FLOTEK 276cc LS3 Cylinder Heads LS3-500

Cylinder Head, Bare, 68cc Combustion Chamber, 276cc Intake Runner, 92cc Exhaust Runner, Aluminum, Chevy, LS, Each

Part Number: FLK-LS3-500

5.0 out of 5 stars ( 1 )

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ARP Pro Series Connecting Rod Bolts 146-6001

Connecting Rod Bolts, Pro Series, 2000 Alloy, Jeep, 4.0L, Kit

Part Number: ARP-146-6001

5.0 out of 5 stars ( 3 )

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K&N Performance Gold Oil Filters HP-4003

Oil Filter, Performance Gold, Canister, 7.23 in. Tall, 3.69 in. Diameter, 1 in.-16UN-2B, Spin-On, Each

Part Number: KNN-HP-4003

4.81 out of 5 stars ( 16 )

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WIX Filters Oil Filters 51334

Oil Filter, Replacement, Each

Part Number: WIX-51334

5.0 out of 5 stars ( 3 )

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Holley Power Steering Pulleys for 1997-2004 CORVETTE - 97-154

Power Steering Pulleys, Holley, Replacement, 6-groove, LS Serpentine, Press-fit, Steel, Black, 5.75 in. OD, 0.66 in. Bore, for GM Type 2 Pump, Each

Part Number: HLY-97-154

3.33 out of 5 stars ( 3 )

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COMP Cams Xtreme Fuel Injected Camshafts 112-501-11

Camshaft, Hydraulic Roller Tappet, Advertised Duration 268/272, Lift .528/.531, Mopar, Hemi V8 Modular, Each

Part Number: CCA-112-501-11

4.5 out of 5 stars ( 4 )

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

King XP-Series Rod Bearings CR 805XPN 010

Rod Bearings, XP-Series, Copper/Lead/Nickel, 0.010 Crankshaft Undersize, Chrysler, Dodge, Jeep, Plymouth, Set of 8

Part Number: KGB-CR805XPN010

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Canton Racing Remote Oil Filter Adapters 22-630

Oil Filter Adapter; Billet Remote Oil Filter Adapter; w/1 1/16--12SN in. N.P.T. Ports; GM LS1 Pans

Part Number: CTR-22-630

4.0 out of 5 stars ( 2 )

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Mahle Original OE Replacement Pistons 224-3409WR.030

Pistons, With Rings, NAVI 7.3L IDI Diesel, V8 "T", W/PCR, .030, Kit

Part Number: MAH-2243409WR030

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today