2003 CHEVROLET CORVETTE Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options

Eddie Motorsports Ball Milled Billet Coil Covers MS109-04CL

Coil Covers, Aluminum, Clear Powdercoated, Chevy, LS, With Cutout, Pair

Part Number: EMS-MS109-04CL

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Denso Oxygen Sensors 234-4000

Oxygen Sensor, Universal, Heated, Thread-In Mounting, Each

Part Number: DNP-234-4000

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets 73660

Spark Plug Wires, Ultra 40, Assembled, Spiral Core, 8.65mm, Blue, Straight, Chevy, Pontiac, 5.7L LS, Set

Part Number: MOR-73660

2.0 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

Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets 73680

Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Red, 180 Degree Boots, Chevy, Pontiac, 5.7L, Set

Part Number: MOR-73680

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Eddie Motorsports Ball Milled Billet Coil Covers MS109-04M

Coil Covers, Aluminum, Machined, Chevy, LS, With Cutout, Pair

Part Number: EMS-MS109-04M

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 86017

Spark Plug Wire Sets, ThunderVolt 8.2mm, Assembled, Spiral Core, Black Wire, 8.20mm Diameter, Buick, Cadillac, Chevrolet, Pontiac, Small Block LS, Set

Part Number: TAY-86017

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Eddie Motorsports Smooth Billet Coil Covers MS109-01M

Ignition Coil Covers, Smooth, Billet Aluminum, Machined, Cadillac, Chevy, GMC, Pontiac, Small Block LS, Pair

Part Number: EMS-MS109-01M

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Eddie Motorsports Smooth Billet Coil Covers MS109-02M

Ignition Coil Covers, Smooth, Billet Aluminum, Machined, Cadillac, Chevy, GMC, Pontiac, Small Block LS, Pair

Part Number: EMS-MS109-02M

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Taylor Coil Wire Kits for 1998-2002 CAMARO, FIREBIRD, 2001-2004 CORVETTE - 45467

Replacement Wire, Spiro-Pro, 8.0mm, Blue, LS-1, 8 in., Kit

Part Number: TAY-45467

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1545-CBY

Spark Plug Wire Sets, Assembled, Solid Core, Black Ceramic Boots, Yellow, 8.00mm Diameter, 10 in. Length, Cadillac, Chevrolet, GMC, Hummer, V8, Set

Part Number: GRN-28-1545-CBY

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Holstein Parts ABS Sensors for 1997-2008 CORVETTE, 2004-2008 XLR - 2ABS3569

Sensor, ABS Sensor, Replacement, Each

Part Number: HLN-2ABS3569

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

Denso Ignition Wire Sets 671-8162

IGN WIRE SET-7MM

Part Number: DNP-671-8162

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Granatelli Motor Sports MPG Plus Spark Plug Wires 38-1545MPG

Granatelli Motor Sports MPG Plus Spark Plug Wires 38-1545MPG

Spark Plug Wire Sets, MPG Plus, Assembled, Solid Core, Black Boots, Green Wires, 8.00mm Diameter, Chevrolet, GMC, V8, Set

Part Number: GRN-38-1545MPG

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

Hella Relays 933332571

Multi Purpose Relay, Relays

Part Number: HLA-933332571

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

Scott Performance Spark Plug Wire Sets SPW-PS-604-7

SMALL BLOCK CHEVY 604 CRATE UNDER HEADER 30 OHM 9MM 90 DEG PLUG BOOT / 90 DEG CAP COIL BOOT/HEI FIBERGLASS OVERSLEEVE 24" COIL WIRE KIT PURPLE

Part Number: SCW-PS-604-7

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

ATP Automatic Transmission Wiring Harnesses JE-15

Wiring Pigtail, Vehicle Speed Sensor, 2-pin, 700R4, 4L60E, 4L80E, Each

Part Number: ATP-JE15

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

Scott Performance Spark Plug Wire Sets SPW-PS-437-7

SMALL BLOCK CHEVY OVER & UNDER 30 OHM 9MM 90 DEG PLUG BOOT / 90 DEG CAP COIL BOOT/HEIFIBERGLASS OVERSLEEVE 24" COIL WIRE KIT PURPLE

Part Number: SCW-PS-437-7

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Scott Performance Spark Plug Wire Sets SPW-PS-LS-S-6

CHEVY LS STANDARD 30 OHM HIGH PERFORMANCE SPARK PLUG WIRE SET / 9MM 45 DEG PLUG BOOT / 45 DEG COIL BOOT/GM COIL FIBERGLASS OVERSLEEVE ORANGE

Part Number: SCW-PS-LS-S-6

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Scott Performance Spark Plug Wire Sets SPW-PS-LS-S-5

CHEVY LS STANDARD 30 OHM HIGH PERFORMANCE SPARK PLUG WIRE SET / 9MM 45 DEG PLUG BOOT / 45 DEG COIL BOOT/GM COIL FIBERGLASS OVERSLEEVE YELLOW

Part Number: SCW-PS-LS-S-5

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Scott Performance Spark Plug Wire Sets SPW-PS-LS-S-4

CHEVY LS STANDARD 30 OHM HIGH PERFORMANCE SPARK PLUG WIRE SET / 9MM 45 DEG PLUG BOOT / 45 DEG COIL BOOT/GM COIL FIBERGLASS OVERSLEEVE GREEN

Part Number: SCW-PS-LS-S-4

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Dorman Wiring Connectors 645-785

Wiring Pigtails, Wiring Connectors, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Saab, Saturn, Workhorse, Workhorse Custom Chassis, Each

Part Number: RNB-645-785

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Moroso Ultra 40 Unsleeved Custom-Fit Wire Sets 73705

Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Black, 180 Degree Boots, Chevy, Pontiac, 5.7L, 6.2L, Set

Part Number: MOR-73705

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Taylor Cable Spark Plug Wire Components 44922

Spark Plug Wire Repair Kit

Part Number: TAY-44922

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Standard Motor Blower Motor Resistors for 2003-2004 CORVETTE - RU-396

Resistor, Blower Motor, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: SMP-RU396

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

MSD 6LS Series Ignition Wiring Harnesses 8886

Wiring Harness, LS1, LS6 OEM EFI, Distributorless Ignition 6010, GM, Set

Part Number: MSD-8886

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