Performance & Replacement Spark Plugs at Summit Racing

Autolite Copper Core Spark Plugs A388

Spark Plug, Copper Core, Gasket Seat, 18mm Thread, .500 in. Reach, Non-Projected, Resistor, Each

Part Number: ATL-388

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Brisk Premium EVO Spark Plugs RR15BSXC

Spark Plugs, Premium EVO, Copper, 14mm Thread Size, 25mm Reach, Tapered Seat, 15 Heat Range, Resistor, Each

Part Number: BIK-RR15BSXC

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Brisk Iridium Racing Spark Plugs DOR12IR

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

Part Number: BIK-DOR12IR

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Brisk Premium LGS Spark Plugs NAOR12LGS

Spark Plug, Premium LGS, Silver, 10mm Thread, 0.500 in. Reach, Gasket Seat, 5/8 in. Wrench Size, Each

Part Number: BIK-NAOR12LGS

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Brisk Multi-Spark Spark Plugs MR12ZS

Spark Plugs, Multi-Spark, Silver, 12mm Thread Size, 26.1mm Reach, Gasket Seat, 12 Heat Range, Resistor, Each

Part Number: BIK-MR12ZS

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E3 Racing Spark Plugs E3.90R-10

J-Wire Race Spark Plug, Non-Resistor, 14mm/.75", Gasket, Tip Reach Standard, Each

Part Number: ETP-E3-90R-10

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NGK Standard Series Spark Plugs CR5EH-9

Spark Plug, Standard, 10mm Thread, .625 in. Reach, CR5EH-9, Gasket Seat, Resistor, Each

Part Number: NGK-6689

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Brisk Premium EVO Spark Plugs MR14BFXC

Spark Plug, Premium EVO, Copper, 12mm Thread, 1.028 in. Reach, Gasket Seat, 14mm Wrench Size, Each

Part Number: BIK-MR14BFXC

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Brisk Silver Racing Spark Plugs CR08GS

Spark Plug, Silver Racing, Silver, 10mm Thread, 1.028 in. Reach, Gasket Seat, 5/8 in. Wrench Size, Each

Part Number: BIK-CR08GS

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BRISK USA Spark Plugs DO12IRY

Spark Plug, Iridium Racing, 14mm 14mm, 19mm-3/4" 19mm-3/4", 16mm-5/8", gasket, Iridium Center Electrode

Part Number: BIK-DO12IRY

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NGK Racing Spark Plugs for 2004 KX125 - R7376-8

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

Part Number: NGK-5442

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Champion Racing Spark Plugs 1009S

Spark Plug, Racing, 14mm Threads, 52 Heat Range, Non-Resistor, Nickel Copper Alloy Tip, 0.750 in. Reach, 13/16 in. Hex, Set of 24

Part Number: CPN-1009S

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Motorcraft Spark Plugs AGSF24NX

SPARK PLUG

Part Number: MOF-SP412X

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Mopar Replacement Spark Plugs SP070507AC

Spark Plug, OEM Replacement, Fiat, Dodge, Car, Each

Part Number: MOP-SP070507AC

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Mopar Replacement Spark Plugs SP225755AB

SPARK, 2016-2027

Part Number: MOP-SP225755AB

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E3 DiamondFIRE Racing Spark Plugs E3.116

Spark Plug, Racing Spark Plug for Nitromethane Fueled Engines, 14mm Thread, 0.750 in. Reach, 13/16 Hex, Gasket Seat, Each

Part Number: ETP-E3-116

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Champion Copper Plus Spark Plugs 861S

Spark Plug, J19LM, Copper Plus, 14mm Thread, .375in. Reach, Set

Part Number: CPN-861S

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Champion Copper Plus Spark Plugs 843

Spark Plug, Copper Plus, Tapered Seat, 14mm Thread, .375 in. Reach, Copper Tip, Universal, Each

Part Number: CPN-843

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Denso Standard Spark Plugs 3311

Spark Plug, Standard, KJ16CR-U11, 14mm Thread, 19.00mm Reach, Flat Seat, Each

Part Number: DNP-3311

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NGK Standard Series Spark Plugs BM6F BLYB

Spark Plug, Removable Threaded Terminal, BM6F, BLYB, Copper, 5/8 in. Hex, Small Engine, Lawn and Garden, Outboard Motor, Each

Part Number: NGK-6720

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Nitrous Outlet Spark Plugs 40-RR12S

Brisk 5.7, 6.1 Hemi Race plug - Non Projected/Silver Electrode/3 Steps Colder 6.1/4 Steps Colder 5.7/Gap at 32

Part Number: NXO-40-RR12S

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

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Estimated Ship Date: Oct 31, 2025 if ordered today

Nitrous Outlet Spark Plugs 40-ER12S

Brisk 5.7, 6.1 Hemi Race Plug - Non Projected/Silver Electrode/3 Step Colder/6.1 & 5.7/Gap At 32/Eagle Heads 2009 Up

Part Number: NXO-40-ER12S

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Estimated Ship Date: Oct 31, 2025 if ordered today

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Estimated Ship Date: Oct 31, 2025 if ordered today

Nitrous Outlet Spark Plugs 40-RR14S

Brisk 5.7, 6.1 Hemi Race Plug - Non Projected/Silver Electrode/2 step Colder 6.1 & 5.7/Gap at 32

Part Number: NXO-40-RR14S

Not Yet Reviewed

Estimated Ship Date: Oct 31, 2025 if ordered today

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Estimated Ship Date: Oct 31, 2025 if ordered today

RESTOPARTS Supplied Spark Plugs CH30668

Spark Plugs, AC Delco, 45S, 8pc Set

Part Number: OPG-CH30668

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

RESTOPARTS Supplied Spark Plugs CH30272

Spark Plugs, AC Delco 44, 8pc Set

Part Number: OPG-CH30272

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today