2003 Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

AFR 205cc LS1 Mongoose Cylinder Heads 1510

Cylinder Heads, Street Porting, Aluminum, Assembled, 66cc Chamber, 205cc Intake, Chevy, Small Block, LS, Pair

Part Number: AFR-1510

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Billet Specialties Tru Trac Serpentine Systems without A/C 13455

Billet Specialties Tru Trac Serpentine Systems without A/C 13455

Pulley Kit, Performance Ratio, Tru Trac Serpentine System, Top Mount, No A/C, Aluminum, Polished, Chevy, Kit

Part Number: BSP-13455

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Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Billet Specialties Tru Trac Serpentine Systems without A/C BLK13455

Pulley Kit, Performance Ratio, Tru Trac Serpentine System, Top Mount, No A/C, Aluminum, Black, Chevy, Kit

Part Number: BSP-BLK13455

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Eagle Pro Street Rotating Assemblies B627003780

BALANCED PRO STREET ASSY CHEV 4.8/5.3 LS

Part Number: ESP-B627003780

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

BluePrint Engines Accessory Drive Systems BPPLSFDACPS

Pulley Kit, Serpentine, Aluminum, Polished, Type 2, Power Steering Pump, Alternator, Air Conditioning, Water Pump, Chevrolet, LS, Kit

Part Number: MLL-BPPLSFDACPS

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Eddie Motorsports LS Chevy S-Drive Serpentine Pulley Drive Systems MS117-91MB

Pulley Kit,serpentine,Chevy LS,Aluminum,AC,No Power Steering,170A alt,Matte black finish

Part Number: EMS-MS117-91MB

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Summit Racing™ Pro LS 5.7L Rotating Assemblies SUM-R24369033

Pro LS 4340 Rotating Assembly, 347 Cid., 3.903 bore, 3.622 stroke, 24X, 6.098 rod, 3cc dome, 11:1 @ 65cc, 10.6:1 @ 68cc, File-Fit ring, H Bearing

Part Number: SUM-R24369033

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Estimated Ship Date: Tomorrow

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Summit Racing™ Pro LS 5.7L Rotating Assemblies SUM-R2436L9037

Pro LS 4340 Rotating Assembly, 347 Cid., 3.903 bore, 3.622 stroke, 24X, 6.125 rod, 7cc dish, 9.7:1 @ 65cc, 9.4:1 @ 68cc, File-Fit Rings, H Bearings

Part Number: SUM-R2436L9037

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Summit Racing™ Pro LS 5.7L Rotating Assemblies SUM-R244090316

Pro LS 4340 Rotating Assembly, 383 Cid., 3.903 bore, 4.000 stroke, 24X, 6.125 rod, 16cc dish, 9.7:1 @ 65cc, 9.4:1 @ 68cc, File-Fit Rings, H Bearings

Part Number: SUM-R244090316

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R2436L7857

Pro LS Rotating Assembly, 326 Cid., 3.785 bore, Standard 3.622 stroke, 24X, 6.125 rod, 7cc dish, 9.7:1 @ 61cc, 9.3:1 @ 65cc, File-Fit Rings, H Bearing

Part Number: SUM-R2436L7857

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Estimated Ship Date: Tomorrow

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Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R2436L7852

Pro LS Rotating Assembly, 326 Cid, 3.785 bore, Standard 3.622 stroke, 24X, 6.125 rod, 2cc dome, 10.9:1 @ 61cc, 10.4:1 @ 65cc, File-Fit Ring, H Bearing

Part Number: SUM-R2436L7852

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Estimated Ship Date: Tomorrow

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Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R24367857

Pro LS Rotating Assembly, 326 Cid., 3.785 bore, Standard 3.622 stroke, 24X, 6.098 rod, 7cc dish, 9.7:1 @ 61cc, 9.3:1 @ 65cc, File-Fit ring, H Bearings

Part Number: SUM-R24367857

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Summit Racing™ Pro LS 5.7L Rotating Assemblies SUM-R2436L8983

Pro LS 4340 Rotating Assembly, 346 Cid., 3.898 bore, 3.622 stroke, 24X, 6.125 rod, 3cc dome, 11:1 @ 65cc, 10.6:1 @ 68cc, File-Fit Rings, H Bearings

Part Number: SUM-R2436L8983

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Summit Racing™ Pro LS 5.7L Rotating Assemblies SUM-R244089816

Pro LS 4340 Rotating Assembly, 382 Cid., 3.898 bore, 4.000 stroke, 24X, 6.125 rod, 16cc dish, 9.7:1 @ 65cc, 9.4:1 @ 68cc, File-Fit Rings, H Bearings

Part Number: SUM-R244089816

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Summit Racing™ Pro LS 5.7L Rotating Assemblies SUM-R24368983

Pro LS 4340 Rotating Assembly, 346 Cid., 3.898 bore, 3.622 stroke, 24X, 6.098 rod, 3cc dome, 11:1 @ 65cc, 10.6:1 @ 68cc, File-Fit ring, H Bearings

Part Number: SUM-R24368983

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R244081012

Pro LS 4340 Rotating Assembly, 364 Cid., 3.810 bore, 4.000 stroke, 24X, 6.125 rod, 12cc dish, 10:2 @ 61cc, 9.7:1 @ 65cc, File-Fit Rings, H Bearings

Part Number: SUM-R244081012

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Estimated Ship Date: Tomorrow

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Summit Racing™ Pro LS 5.3L Rotating Assemblies SUM-R24408205

Pro LS 4340 Rotating Assembly, 367 Cid., 3.820 bore, 4.000 stroke, 24X, 6.125 rod, 5cc dish, 11:1 @ 61cc, 10.5:1 @ 65cc, File-Fit Rings, H Bearings

Part Number: SUM-R24408205

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Estimated Ship Date: Tomorrow

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Summit Racing™ Pro LS 6.0L Rotating Assemblies SUM-R2436L0002

Pro LS Rotating Assembly, 364 Cid., 4.000 bore, 3.622 stroke, 24X, 6.125 rod, 2cc Flat Top, 10.7:1 @ 65cc, 10.4:1 @ 70cc, File-Fit ring, H Bearings

Part Number: SUM-R2436L0002

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VEGE Remanufactured Long Block Crate Engines DCFC

Crate Engine, Remanufactured, Long Block, Assembled, Chevrolet, GMC, Workhorse, 5.7L/350, Each

Part Number: VRE-DCFC

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Callies Ultra Enforcer Connecting Rods U17175-CA

CONNECTING RODS SET OF 8

Part Number: CPI-U17175-CA

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

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Estimated Ship Date: Apr 28, 2026 if ordered today

BluePrint Engines Accessory Drive Systems BPPLSFDPS

Pulley Kit, Serpentine, Aluminum, Polished, Type 2, Power Steering Pump, Alternator, Water Pump, Chevrolet, LS, Kit

Part Number: MLL-BPPLSFDPS

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Holley Mid-Mount Complete Accessory Systems 20-187BK

Accessory Drive Systems, LS Mid-Mount, Serpentine, Alternator, Water Pump, Counterclockwise, Pulleys, 6-groove, Black Finish, Chevy, 4.8-7.0L, Kit

Part Number: HLY-20-187BK

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Moroso Tri-Lobe Dry Sump Oil Pumps 22304

Oil Pumps, Tri-Lobe Dry Sump, Four Stage, Clockwise Rotation, Right Side, Chevrolet, Small Block LS, Each

Part Number: MOR-22304

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

VEGE Remanufactured Long Block Crate Engines DD57

Crate Engine, Remanufactured, Long Block, Assembled, Dodge, 3.9L/239, Each

Part Number: VRE-DD57

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Jesel Pro Series Shaft Rocker Arms KPS-505209-8080

Rocker Arms, Pro Series, Shaft, Full Roller, 1.8 Ratio, Aluminum, Chevy, for LS3 Heads, Kit

Part Number: JES-S0045

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today