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

XS Power XV Automotive Series Lithium Batteries XV3400

Battery, XV Automotive, Lithium, BCI Group 34, 12 Volt, 1,500 Watts, 1,335 Max Amps, 70 Energy Watts, 10.24 in. L, 7.16 in. H, 6.89 in. W, 6.91 lbs.

Part Number: XSP-XV3400

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Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires SUM-887830

Summit Racing™ 88 Series 50 Ohm 8.5mm Ignition Wires SUM-887830

Spark Plug Wires, 88 Series, Street / Strip, 8.5mm, Black, 50 Ohm, 12" Leads, OEM Spark Plug Boots That Accept Heat Shields, LS, V8, Set

Part Number: SUM-887830

4.13 out of 5 stars ( 30 )

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Chevrolet Performance Knock Sensor Grommets 12558177

Grommet, Replacement, Knock Sensor, GM, V8, Each

Part Number: NAL-12558177

4.67 out of 5 stars ( 3 )

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Standard Motor Knock Sensors KS116K

Knock Sensor, Replacement, Wiring Harness, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Pontiac, Kit

Part Number: SMP-KS116K

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Summit Racing™ Ford Mod Motor Coil-On-Plug Ignition Coils SUM-850573-1

Ignition Coil, Ford Mod Motor Coil-On-Plug, 40,000 V, Epoxy, Female/Socket, Black, Ford, Modular, 4-Valve, Each

Part Number: SUM-850573-1

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Powermaster XS Volt Alternators 4823783

Alternator, XS Volt, GM AD244 Style, 12/14/16V, 220 amps, Natural, Under Drive Serpentine Pulley, Each

Part Number: PWM-4823783

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ICT Billet Remote Mount Ignition Coil Relocation Brackets 551579

Ignition Coil Brackets, Billet Aluminum, Remote Mount, Fits D514a Style Ignition Coils Only, GM, LS Engine, Kit

Part Number: ICB-551579

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Standard Motor Coolant Temperature Sending Units TX89

Coolant Temperature Sensor, Each

Part Number: SMP-TX89

5.0 out of 5 stars ( 3 )

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Summit Racing™ Distributor Hold-Down Clamps SUM-400501

Distributor Hold-Down Clamp, Steel, Chrome, Stud Mount, Chevy, Each

Part Number: SUM-400501

4.07 out of 5 stars ( 15 )

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ICT Billet Sensor Harnesses for 1997-1998 CAMARO, CORVETTE - WETPS30-24

Wiring Harness, Sensor Harness Extension, 24 in. Length, LS Gen 3 Throttle Position, Coolant, Oil Pressure Sensor, Each

Part Number: ICB-WETPS30-24

5.0 out of 5 stars ( 2 )

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Powermaster Street Alternators 57781

Alternator, Internal Regulator, 200 Amp, Black, Ford, 4.6, Each

Part Number: PWM-57781

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ICT Billet Remote Mount Ignition Coil Relocation Brackets 551562

Ignition Coil Relocation Brackets, Remote Mount, Billet Aluminum, Natural, Round, Chevy, Small Block LS, Kit

Part Number: ICB-551562

3.38 out of 5 stars ( 8 )

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NGK Laser Iridium Spark Plugs ITR4A15

Spark Plug, Laser Iridium, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-5599

5.0 out of 5 stars ( 1 )

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Taylor Spiro-Pro Universal Spark Plug Wire Sets 73063

Spark Plug Wires, Spiro-Pro, 8mm, Black, 135 Degree Boots, Chevy, V8, LS, Unassembled, Set

Part Number: TAY-73063

1.0 out of 5 stars ( 2 )

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DiabloSport inTune i3 Computer Programmers 8300

Computer Programmer, inTune i3, Chrysler, Dodge, Ram, Each

Part Number: DBL-8300

4.2 out of 5 stars ( 10 )

Estimated Ship Date: Jan 15, 2026 if ordered today

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Estimated Ship Date: Jan 15, 2026 if ordered today

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SCT X3 Power Flash Programmers 3200

3.25 out of 5 stars ( 7 )

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Taylor ThunderVolt 8.2mm Spark Plug Wire Sets 84244

Spark Plug Wires, ThunderVolt, Spiro-Wound, 8.2mm, Red, 180 Degree Boots, Cadillac/Chevy, Pontiac, LS, Set

Part Number: TAY-84244

4.72 out of 5 stars ( 18 )

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Standard Motor Throttle Position Sensors TH149

Throttle Position Sensor, OEM Replacement, Chevy, GMC/Oldsmobile, Pontiac, Each

Part Number: SMP-TH149

5.0 out of 5 stars ( 2 )

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Superchips Flashpaq F5 Pro Tuners 3874

Computer Programmer, Flashpaq F5 Pro , Jeep, Each

Part Number: SRC-3874

4.38 out of 5 stars ( 8 )

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Scott Performance High Performance Spark Plug Wire Sets CH-LS-S-2

Spark Plug Wire Set, High Performance, 10mm Diameter, Coil Pack, Silicone Boot, Black, Spiral Core, 30 ohms/ft., Red Wire, Chevy, Small Block, Set

Part Number: SCW-CH-LS-S-2

5.0 out of 5 stars ( 4 )

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NGK Laser Platinum Spark Plugs PTR5D-10

Spark Plug, Laser Platimun, Projected Tip, 14mm Thread, 0.708 in. Reach, Tapered Seat, Each

Part Number: NGK-3784

5.0 out of 5 stars ( 1 )

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Autolite XP Xtreme Performance Spark Plugs XP5325

Spark Plug, Iridium XP Enhanced Alloy, Resistor, 14mm x 1.25, Tapered Seat, 1.05 in, Reach, Each

Part Number: ATL-XP5325

Not Yet Reviewed

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MSD Multiple Spark Coils and Coil Kits 82858

Ignition Coil, MSC II Coil Pack, D580 Style, Epoxy, Square, Red, GM LS1/LS6, Set of 8

Part Number: MSD-82858

4.0 out of 5 stars ( 13 )

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Denso Iridium TT Spark Plugs 4713

Spark Plugs, Iridium TT, Tapered Seat, 14mm Thread, 18mm Reach, Resistor, Each

Part Number: DNP-4713

4.29 out of 5 stars ( 7 )

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FAST XR Series Ignition Coils 30386-8

Ignition Coils, XR Series, Black, 50,000 Volts Max, V8, LS, Cadillac, Chevy, GMC, Pontiac, Set of 8

Part Number: FST-30386-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

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Professional Products LSX High Performance Coil Packs 30500

3.5 out of 5 stars ( 8 )

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NGK V-Power Spark Plugs BKR5E-11

Spark Plug, V-Power, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-6953

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