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Summit Racing SpeedCard - learn how to get 15% back up to $150

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Performance & Replacement Spark Plugs

Fire up your engine with power-packed strokes and increased combustion pressure by adding top-quality spark plugs to your racing or street machine. Whether your car...

Fire up your engine with power-packed strokes and increased combustion pressure by adding top-quality spark plugs to your racing or street machine. Whether your car is foreign or domestic, we have a massive assortment of performance and replacement spark plug options from which to choose. Select from the industry’s leading brands, including E3 Spark Plugs, NGK, Champion, Bosch, ACDelco, Fram, ACCEL, Autolite, Ford Racing, Motorcraft, and many more! With options for virtually any type of electrode core and tip material, we have the spark plugs to keep your pistons firing run after run!

Fire up your engine with power-packed strokes and increased combustion pressure by adding top-quality spark plugs to your racing or street machine. Whether your car is foreign or domestic, we have a massive assortment of performance and replacement spark plug options from which to choose. Select from the industry’s leading brands, including E3 Spark Plugs, NGK, Champion, Bosch, ACDelco, Fram, ACCEL, Autolite, Ford Racing, Motorcraft, and many more! With options for virtually any type of electrode core and tip material, we have the spark plugs to keep your pistons firing run after run!

Showing In Stock Items. Show All 26 Items.

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Results 1 - 19 of 19

Autolite Copper Core Spark Plugs 3924

Autolite Copper Core Spark Plugs 3924

Autolite Copper Core Spark Plugs 3924

Spark Plug, Copper, 14mm Thread, 0.750 in. Reach, Gasket Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-3924

4.82 out of 5 stars ( 62 )

Estimated Ship Date: Today

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E3 Spark Plugs E3.48

E3 Spark Plugs E3.48

E3 Spark Plugs E3.48

Spark Plug, E3, Gasket Seat, 14mm Thread, 0.750 in. Reach, Projected Tip, Resistor, Each

Part Number: ETP-E3-48

4.62 out of 5 stars ( 84 )

Estimated Ship Date: Today

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NGK Iridium IX Spark Plugs BKR5EIX-11

NGK Iridium IX Spark Plugs BKR5EIX-11

NGK Iridium IX Spark Plugs BKR5EIX-11

Spark Plug, Iridium IX, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-5464

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Autolite XP Xtreme Performance Spark Plugs XP3924

Autolite XP Xtreme Performance Spark Plugs XP3924

Autolite XP Xtreme Performance Spark Plugs XP3924

Spark Plug, Iridium XP Enhanced Alloy, Resistor, 14mm x 1.25, Tapered Seat, 0.750 in, Reach, Each

Part Number: ATL-XP3924

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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ACDelco RAPIDFIRE Performance Platinum Spark Plugs 19308030

ACDelco RAPIDFIRE Performance Platinum Spark Plugs 19308030

ACDelco RAPIDFIRE Performance Platinum Spark Plugs 19308030

Spark Plug, RAPIDFIRE Performance Platinum, Gasket Seat, 14mm Thread, Resistor, Each

Part Number: ADO-5

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Today

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NGK V-Power Spark Plugs BKR5E-11

NGK V-Power Spark Plugs BKR5E-11

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

Not Yet Reviewed

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NGK G-Power Platinum Spark Plugs BKR5EGP

NGK G-Power Platinum Spark Plugs BKR5EGP

NGK G-Power Platinum Spark Plugs BKR5EGP

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

Part Number: NGK-7090

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Denso Iridium TT Spark Plugs 4701

Denso Iridium TT Spark Plugs 4701

Denso Iridium TT Spark Plugs 4701

Spark Plugs, Iridium TT, Gasket Seat, 14mm Thread, 19mm Reach, Resistor, Each

Part Number: DNP-4701

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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NGK Standard Series Spark Plugs BKR5ES-11

NGK Standard Series Spark Plugs BKR5ES-11

NGK Standard Series Spark Plugs BKR5ES-11

Spark Plug, Standard Series, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-2382

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Denso Platinum TT Spark Plugs 4503

Denso Platinum TT Spark Plugs 4503

Denso Platinum TT Spark Plugs 4503

Spark Plugs, Platinum TT, Gasket Seat, 14mm Thread, 19mm Reach, Resistor, Each

Part Number: DNP-4503

Not Yet Reviewed

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NGK Laser Iridium Spark Plugs IFR5E11

NGK Laser Iridium Spark Plugs IFR5E11

NGK Laser Iridium Spark Plugs IFR5E11

Spark Plug, Laser Iridium, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-7994

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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NGK Ruthenium HX Spark Plugs FR5AHX

NGK Ruthenium HX Spark Plugs FR5AHX

NGK Ruthenium HX Spark Plugs FR5AHX

USE NIP 4701

Part Number: NGK-95839

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ACDelco Conventional Resistor Spark Plugs 19362247

ACDelco Conventional Resistor Spark Plugs 19362247

ACDelco Conventional Resistor Spark Plugs 19362247

Spark Plug, Conventional Resistor, Nickel Alloy Tip, Gasket Seat, 14mm Thread, Each

Part Number: ADO-41-629

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Champion Iridium Spark Plugs 9201

Champion Iridium Spark Plugs 9201

Champion Iridium Spark Plugs 9201

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

Part Number: CPN-9201

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Champion Platinum Power Spark Plugs 3071

Champion Platinum Power Spark Plugs 3071

Champion Platinum Power Spark Plugs 3071

Spark Plug, Platinum Power, Gasket Seat, 14mm Thread, .750 in. Reach, Resistor, Each

Part Number: CPN-3071

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Denso Iridium Power Spark Plugs 5303

Denso Iridium Power Spark Plugs 5303

Denso Iridium Power Spark Plugs 5303

Spark Plugs, Iridium Power, Gasket Seat, 14mm Thread, 19mm Reach, Resistor, Each

Part Number: DNP-5303

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Bosch Double Platinum Spark Plugs 8101

Bosch Double Platinum Spark Plugs 8101

Bosch Double Platinum Spark Plugs 8101

Spark Plug, Double Platinum, Gasket Seat, 14mm Thread, 19mm Reach, Resistor, Each

Part Number: BCH-8101

Not Yet Reviewed

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Champion Copper Plus Spark Plugs 89

Champion Copper Plus Spark Plugs 89

Champion Copper Plus Spark Plugs 89

Spark Plug, RC12YC5, Copper, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: CPN-89

Not Yet Reviewed

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ACCEL Performance Spark Plugs 0786-4

ACCEL Performance Spark Plugs 0786-4

ACCEL Performance Spark Plugs 0786-4

Spark Plugs, Performance Plug, Gasket Seat, 14mm Thread .750 in. Reach, Projected, Resistor, Set of 4

Part Number: ACC-0786-4

4.63 out of 5 stars ( 19 )

Estimated Ship Date: Today

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