2003 Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

ATI Super Damper Serpentine Series Harmonic Balancers for 1997-2013 CORVETTE, 2008-2009 G8 - ATI918847

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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Speed-Pro Hypereutectic Pistons H856CP .50MM

Pistons, Hypereutectic, Dish, 3.800 in. Bore, Chevy, GMC, Set of 8

Part Number: SLP-H856CP50MM

4.5 out of 5 stars ( 2 )

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ICT Billet Bellhousing Dowel Pins 551334

ICT Billet Bellhousing Dowel Pins 551334

Bellhousing Dowel Pins, 0.625 in. Diameter, 1.875 in. Length, Chevrolet, Pair

Part Number: ICB-551334

4.0 out of 5 stars ( 4 )

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Clevite P-Series Main Bearings MS-2199P-10

Main Bearings, P Series, 1/2 Groove, .010 in. Crankshaft Undersize, Tri Metal, Chevy, 4.8, 5.3, 5.7L, Set of 5

Part Number: CLE-MS2199P10

4.0 out of 5 stars ( 2 )

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ATI Super Damper Serpentine Series Harmonic Balancers for 1997-2013 CORVETTE, 2008-2009 G8 - ATI917289

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

Part Number: ATI-917289

Not Yet Reviewed

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ATI Super Damper Serpentine Series Harmonic Balancers for 1997-2013 CORVETTE, 2008-2009 G8, 2014-2017 SS - ATI917304

Harmonic Balancer, Super Damper, Internal Balance, Aluminum/Steel, Black, Chevrolet, Pontiac, with Gen III/IV (LS-based engines). Each

Part Number: ATI-917304

3.67 out of 5 stars ( 3 )

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Eagle Forged 4140 Steel Crankshafts 534740006100

Crankshaft, 1-Piece Seal, Internal Balance, Forged 4140 Steel, 4.000 in. Stroke, 58-Tooth Reluctor, Chevy, LS, Each

Part Number: ESP-534740006100

Not Yet Reviewed

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BluePrint Engines Accessory Drive Systems BPPLSFDPSBK

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

Part Number: MLL-BPPLSFDPSBK

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Melling Pushrods MPR-614

Pushrod, Steel, 5/16 in. Diameter, 7.397 in. Length, Ball Ends, Each

Part Number: MEL-MPR-614

4.0 out of 5 stars ( 3 )

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King HP-Series Main Bearings MB 557HP

Main Bearings, HP-Series, Standard Size, Bi-metal, Silicon Aluminum, Chevy, Small Block, Set of 5

Part Number: KGB-MB557HP

4.33 out of 5 stars ( 6 )

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ARP Timing Cover Bolt Kits 134-1501

Timing Cover Bolts, Hex Head, Chromoly, Black Oxide, Chevy, 4.8, 5.3, 5.7, 6.0, 6.2, 7.0L, Kit

Part Number: ARP-134-1501

5.0 out of 5 stars ( 6 )

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ARP Pro Series Connecting Rod Bolts 247-6303

Connecting Rod Bolts, Pro Series, Cap Screw, E Head Style, ARP 2000 Alloy, Dodge, 5.9L Diesel, Kit

Part Number: ARP-247-6303

Not Yet Reviewed

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Holley LS Engine Swap Accessory Drive Systems 20-162BK

Pulley Kits, LS Swap, Serpentine, Alternator, Power Steering, A/C, GM Type 2, Kit

Part Number: HLY-20-162BK

Not Yet Reviewed

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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

Not Yet Reviewed

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Howards Cams Big Daddy Rattler Camshafts 198135-09

Camshaft, Big Daddy Rattler, LS-Series, Hydraulic/OE Roller, 3 Bolt, Street/Strip, Lopey Idle, 290/297 Duration, 0.625 in. Lift, 103 Centerline, Each

Part Number: HRS-198135-09

Not Yet Reviewed

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King XP-Series Main Bearings MB5013XP 010X

Main Bearings, XP-Series, Copper/Lead/Nickel, 0.010 in. Crankshaft Undersize, Chevy, 4.8, 5.3, 5.7, 6.0L, Set

Part Number: KGB-MB5013XP010X

3.5 out of 5 stars ( 2 )

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Eagle CRS Lightweight H-Beam Connecting Rods CRS5933F3D

Connecting Rods, CRS Lightweight H-Beam, Forged 4340 Steel, 5.933 in. Length Center To Center, Ford, 4.6L, 5.0L, Set of 8

Part Number: ESP-CRS5933F3D

Not Yet Reviewed

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Summit Racing™ Pro LS Piston and Rod Kits SUM-PR36L00012

Pro LS 4340 Piston and Rod Kit, 364 Cid., 4.000 bore, 3.622 stroke, 6.125 rod, 12cc Dish, 9.6:1 @ 65cc, 9.2:1 @ 70cc, File-Fit Rings

Part Number: SUM-PR36L00012

Not Yet Reviewed

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Fel-Pro Headbolt Kits ES 71328

Cylinder Head Bolts, Hex Head, Steel, Natural, Ford, Lincoln, 4.6L Modular, 5.4L Modular, Kit

Part Number: FEL-ES71328

4.75 out of 5 stars ( 4 )

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Clevite Camshaft Bearings SH-1349S

Cam Bearings, AL-3, Chevy, Small Block, V8, Kit

Part Number: CLE-SH1349S

4.5 out of 5 stars ( 4 )

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Summit Racing™ LS Rocker Arm Bolts SME-143005

Rocker Arm Bolt, Steel, Black Oxide, 8mm x 1.25, LS1/LS6 Style Rocker Arms, Set of 8

Part Number: SME-143005

4.71 out of 5 stars ( 14 )

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Melling Oil Pumps M342HV

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

Part Number: MEL-M342HV

Not Yet Reviewed

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COMP Cams Max-Lift BSR Shaft Rocker Systems 1981-16

Rocker Arms, Shaft Mount, Steel, 1.7 Ratio, Chevy, LS, Kit

Part Number: CCA-1981-16

Not Yet Reviewed

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Summit Racing™ Gen III/IV Chevy LS Main Bearings SUM-172310

Main Bearings, Bi-Metal, Silicon Aluminum, 0.010 in. Crankshaft Undersize, GM Gen III/IV LS, Set of 5

Part Number: SUM-172310

5.0 out of 5 stars ( 1 )

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Moroso Street/Strip Oil Pans for 1996-2003 MUSTANG - 20546

Oil Pan, Steel, Black Powdercoated, 7 qt., Ford, 4.6L, Each

Part Number: MOR-20546

3.67 out of 5 stars ( 3 )

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