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

KB Performance Pistons KB190.020

Pistons, Hypereutectic, Dome, 4.020 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Mopar, Set of 8

Part Number: UEM-KB190-020

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Summit Racing™ Pro SBC 4-7 Swap Cam and lifter kits SUM-K1207

Cam and Lifter kit, Pro SBC Stage 8 Hyd.Flat-Tappet 4/7 Firing Order Swap, 252/258 Dur., 107 LSA + 1.5 Adv, .533/.540 1.5 Ratio, 3200-7200 Range

Part Number: SUM-K1207

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Cloyes Timing Chain and Gear Sets 9-0720SAWP

Engine Timing Chain Kit, Engine Timing Chain Kit

Part Number: CLO-9-0720SAWP

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

ICT Billet Alternator/Power Steering Bracket Kits 551521X-3B

LS Truck - Black Powdercoated Alternator / Power Steering Pump Bracket Kit

Part Number: ICB-551521X-3B

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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ATI Super Damper Sport Compact Harmonic Balancers for 2000-2009 S2000 - ATI918464

Harmonic Balancer, Internal Balance, Aluminum/Steel, Black, 7 percent Overdriven, for use on Honda®, Each

Part Number: ATI-918464

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Summit Racing™ Pro LS Automotive Camshafts SUM-8730R1

Summit Racing™ Pro LS Automotive Camshafts SUM-8730R1

Pro LS Big Gun 2 Hydraulic Roller Cam, Stage 4.7, 242/251, 116 + 6, .625/.605 with 1.7, .662/.641 with 1.8, 3900-7200+ RPM, 6.2+, Each

Part Number: SUM-8730R1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Steeda Underdrive Pulleys for 2001-2004 MUSTANG - 701-0003

Underdrive Pulleys, Serpentine, Nodular Iron, Black Anodized, Crankshaft, Alternator, Pump, Ford Mustang, 2001-04 2-Valve Engines Only. Kit

Part Number: SDA-701-0003

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Summit Racing™ Cylinder Head Stud Kits SUM-910251

Cylinder Head Studs, 12-Point, Black Oxide, Ford 6.0L Diesel, Kit

Part Number: SUM-910251

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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ATI Super Damper Standard Harmonic Balancers ATI918523

Harmonic Balancer, Super Damper, SFI, 5.5 in., Internal Balance, Aluminum, Scion, Toyota, 2.4L 2AZFE, Each

Part Number: ATI-918523

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Moroso PCV Air/Oil Separators 85713

Oil Catch Can, Harley-Davidson®, Twin Cam, Polished, Stock Air Cleaner, Kit

Part Number: MOR-85713

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

ATI Super Damper Standard Harmonic Balancers ATI918889

Harmonic Balancer, Super Damper, External Balance, Steel, Black, Ford, Powerstroke Diesel, Each

Part Number: ATI-918889

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Trick Flow® Track Max® Harmonic Dampers TFS-19009

Harmonic Damper, SFI 18.1 Rated, Internal Balance, Carbon Steel, Black Paint, Ford 4.6L 2V, Each

Part Number: TFS-19009

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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ARP High Performance Cylinder Head Stud Kits 134-4701

Cylinder Head Studs, Pro Series, 12-Point Head, Chromoly, Black Oxide, Chevy, Warhawk LS Aluminum Block, Kit

Part Number: ARP-134-4701

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Hastings Premium Ductile Ring Sets 2M8562030

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.280 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M8562030

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Cloyes Timing Chain Kits for 1996-2000 4RUNNER, 1994-1998 T100, 1995-2004 TACOMA - 9-4196S

TIMING KIT

Part Number: CLO-9-4196S

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

PRW Main Cap Stud Kits 1000321

Main Studs, SCM-4140 Alloy Steel, 12-Point, Chevy, 6.6L, Duramax Diesel, LB7, LLY, Kit

Part Number: PQX-1000321

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

KB Performance Pistons KB107.020

Pistons, Hypereutectic, Flat, 4.020 in. Bore, Chrysler, Dodge, Plymouth, 360, Set of 8

Part Number: UEM-KB107-020

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Summit Racing™ Pro LS Camshaft & Spring Kits SUM-8700-2-BHV

Camshaft Kit, Pro LS Single Plane, Hydraulic Roller Tappet, Advertised Duration 289/300, Lift .525/.525, Chevy GM, LS/LSX, Gen III/IV, Kit

Part Number: SUM-8700-2-BHV

4.0 out of 5 stars ( 1 )

Cannot be shipped Internationally

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Cannot be shipped Internationally

Eagle H-Beam Connecting Rods CRS5137S3D

4340 ROD SUBARU EJ18/20 4

Part Number: ESP-CRS5137S3D

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

Mahle Original OE Replacement Pistons 224-3449.020

Piston - Dodge Trk. (5.7L) V8 Hemi (2002-UP)

Part Number: MAH-2243449020

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Summit Racing™ Pro SBC 4-7 Swap Cam and lifter kits SUM-K1200

Cam and Lifter kit, Pro SBC Stage 1 Hyd. Flat-Tappet 4/7 Firing Order Swap, 204/212 Dur., 110 LSA + 0 Adv, .420/.428 , Idle-5250 Range

Part Number: SUM-K1200

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Eagle H-Beam Connecting Rods CRS5984K3D

Connecting Rods, H-beam, Forged 4340 Steel, Cap Screw, Floating, 5.984 in. Length, for use on Honda®, Set of 4

Part Number: ESP-5984K3D

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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BTR V2 Series Camshafts BTR-400+NITROUS

Camshaft, BTR, 400+ Nitrous, 247 int., 270 exh Duration, 0.618 in./0.618 in. Lift, 112 LSA, 3-Bolt, Gen III/IV LS, Each

Part Number: BTC-S0403

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

VEGE Remanufactured Cylinder Heads 2CW3

Cylinder Heads, Remanufactured, Assembled, Cast Iron, Natural, Chevy, GMC, Isuzu, Oldsmobile, Workhorse, 4.3L, Each

Part Number: VRE-2CW3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Melling Stock Replacement Camshafts MC1309

CAMSHAFT-ENGINE

Part Number: MEL-MC1309

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today