Browse spark plugs engineered for street and track, curated by the XT Motorsports team. XT Motorsports spans OE replacement to full performance builds from the industry's leading manufacturers. Order today — in-stock parts ship fast, the XT Motorsports way.

Spark Plugs

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{"tags":["Engine Components","Heads"]}
Edelbrock Total Power Package Top End Kit for Chevrolet 396-454 Big-Block - 2095 Edelbrock Total Power Package Top End Kit for Chevrolet 396-454 Big-Block - 2095
Edelbrock
Edelbrock Total Power Package Top End Kit for Chevrolet 396-454 Big-Block - 2095
$3,710.95
{"tags":["Engine Components","Gasket Kits"]}
Edelbrock Valve Cover Gasket for Buick 400-455 - 7546 Edelbrock Valve Cover Gasket for Buick 400-455 - 7546
Edelbrock
Edelbrock Valve Cover Gasket for Buick 400-455 - 7546
$41.95
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK Iridium Stock Spark Plugs for BCPR7ES - 6282
$32.60
{"tags":["Forced Induction","Superchargers"]}
Edelbrock Supercharger Stage 1 - Street Kit 2010-2010 Ford Mustang 4 6L 3V w/ Tuner - 1582 Edelbrock Supercharger Stage 1 - Street Kit 2010-2010 Ford Mustang 4 6L 3V w/ Tuner - 1582
Edelbrock
Edelbrock Supercharger Stage 1 - Street Kit 2010-2010 Ford Mustang 4 6L 3V w/ Tuner - 1582
$8,109.53
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK Iridium Spark Plug (BKR6EIX-11) for 03+ Subaru WRX / 90-93 NA Miata - 3764
$90.60
{"tags":["Air Intake Components","Air Intake Systems"]}
BBK 96-04 Ford Mustang 4.6 F150 Lightning Twin 65mm Throttle Body Gasket Kit - 1589 BBK 96-04 Ford Mustang 4.6 F150 Lightning Twin 65mm Throttle Body Gasket Kit - 1589
Sale
BBK
BBK 96-04 Ford Mustang 4.6 F150 Lightning Twin 65mm Throttle Body Gasket Kit - 1589
$16.99 $19.99
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK 13-15 Ford Escape SE/SEL Laser Iridium Spark Plug (LTR6DI-8) Heat Range 6 - 96588
$126.40
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK Laser Iridium Spark Plug Heat Range 6 (ILZFR6D11) - 1208
$147.00
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK Iridium/Platinum Heat Range 7 Spark Plug (ILKR7B8) - 1989
$142.20
{"tags":["Gauges","Gauges & Pods"]}
Autometer Prestige Series Black 3-3/8in 120mph Electric Programmable Speedometer w/LCD Odometer - 2086
AutoMeter
Autometer Prestige Series Black 3-3/8in 120mph Electric Programmable Speedometer w/LCD Odometer - 2086
$81.50
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK IX Iridium Heat Range 5 Spark Plug (UR5IX) - 7177
$90.60
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK 14-16 Mazda 6 Laser Iridium Spark Plug (ILKAR7L11/04) Heat Range 7 - 94124
$152.12
{"tags":["Gauges","Gauges & Pods"]}
Autometer Ultra-Lite 5 inch 11000 RPM Dual Range w/ Shift-Lite and Memory Tach - 6855
AutoMeter
Autometer Ultra-Lite 5 inch 11000 RPM Dual Range w/ Shift-Lite and Memory Tach - 6855
$38.76
{"tags":["Engine Components","Intake Manifolds"]}
Edelbrock Performer 2 8 Litre Manifold V6 - 3785 Edelbrock Performer 2 8 Litre Manifold V6 - 3785
Edelbrock
Edelbrock Performer 2 8 Litre Manifold V6 - 3785
$427.95
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK Racing Spark Plug (R7434-10) - 4894
$610.88
{"tags":["Engine Components","Gasket Kits"]}
Edelbrock Gasket Kit Water Pump BBC - 7252 Edelbrock Gasket Kit Water Pump BBC - 7252
Edelbrock
Edelbrock Gasket Kit Water Pump BBC - 7252
$14.95
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK Laser Iridium Spark Plug (ILZKAR8J8SY) 2017+ Honda Civic - 95660
$142.28
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK GP Platinum Heat Range 5 Spark Plug (UR5GP) - 3547
$48.00
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK Racing Spark Plug Heat Range 9 (R7420-9) - 6448
$491.92
{"tags":["Fuel Delivery","Fuel Injectors - Single"]}
Edelbrock 60 Lb/Hr High Impedance Fuel Injector (Set of 8) - 3686 Edelbrock 60 Lb/Hr High Impedance Fuel Injector (Set of 8) - 3686
Edelbrock
Edelbrock 60 Lb/Hr High Impedance Fuel Injector (Set of 8) - 3686
$738.95
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK IX Iridium Heat Range 5 Spark Plug (TR5IX) - 7397
$90.60
{"tags":["Gauges","Gauges & Pods"]}
Autometer Phantom II 52.4mm Full Sweep Electronic 0-100psi Fuel Pressure Guage - 7563
AutoMeter
Autometer Phantom II 52.4mm Full Sweep Electronic 0-100psi Fuel Pressure Guage - 7563
$136.80
{"tags":["Engine Components","Gasket Kits"]}
Edelbrock Intake Gasket Set SBC LT1 - 7243 Edelbrock Intake Gasket Set SBC LT1 - 7243
Edelbrock
Edelbrock Intake Gasket Set SBC LT1 - 7243
$31.95
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK Copper Core Heat Range 6 Spark Plug (BKR6EKU) - 6993
$91.08
{"tags":["Fuel Delivery","Fuel Rails"]}
Edelbrock Fuel Rail for SBC Victor Series EFI - 3630 Edelbrock Fuel Rail for SBC Victor Series EFI - 3630
Edelbrock
Edelbrock Fuel Rail for SBC Victor Series EFI - 3630
$182.95
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK GP Single Platinum Heat Range 5 Spark Plug (ZFR5EGP) - 7096
$48.00
{"tags":["Fabrication","Hoses"]}
Gates
Gates Heater Hose Connector Assortment - 91175
$166.70
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK Iridium One Step Colder Spark Plugs (BKR7EIX-11) for 02-06 Mini Cooper S - 6988
$90.60
{"tags":["Uncategorized"]}
Innovate Remote Record Push Button/LED for PL-1 - 3901
Innovate Motorsports
Innovate Remote Record Push Button/LED for PL-1 - 3901
$30.16
{"tags":["Ignition","Spark Plugs"]}
Ford Racing
Ford Performance 2011-2014 Mustang 5.0L Cold Spark Plug Set - M-12405-M50A
$95.00
{"tags":["Ignition","Spark Plugs"]}
HKS
HKS SUPER FIRE RACING M35LF - 50003-M35LF
$300.00
{"tags":["Gauges","Gauges & Pods"]}
Autometer Phantom II 52mm Short Sweep Electronic 140-300 Deg F Oil Temperature Gauge - 7548
AutoMeter
Autometer Phantom II 52mm Short Sweep Electronic 140-300 Deg F Oil Temperature Gauge - 7548
$46.96
{"tags":["Gauges","Gauges & Pods"]}
Autometer Sport-Comp 2-5/8in Wideband Air/Fuel Ratio Analog 8:1-18:1 AFR - 3579
AutoMeter
Autometer Sport-Comp 2-5/8in Wideband Air/Fuel Ratio Analog 8:1-18:1 AFR - 3579
$146.30
{"tags":["Ignition","Spark Plugs"]}
HKS
HKS SUPER FIRE RACING M45G - 50003-M45G
$270.00
{"tags":["Ignition","Spark Plugs"]}
HKS
HKS SUPER FIRE RACING M45RE - 50003-M45RE
$460.00
{"tags":["Ignition","Spark Plugs"]}
HKS
HKS SUPER FIRE RACING M40i - 50003-M40I
$270.00