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":["Shackle Kits","Suspension"]}
Belltech SHACKLE AND HANGER KIT 88-98 C-1500/2500 STD CAB - 6500
Belltech
Belltech SHACKLE AND HANGER KIT 88-98 C-1500/2500 STD CAB - 6500
$76.20
{"tags":["Cooling","Radiators"]}
CSF 07-10 Toyota Tundra Radiator - 7031 CSF 07-10 Toyota Tundra Radiator - 7031
Sale
CSF
CSF 07-10 Toyota Tundra Radiator - 7031
$595.00 $639.00
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK Iridium IX Heat Range 6 Spark Plug (BCPR6EIX-11) - 4919
$90.60
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK Racing Spark Plug Heat Range 8 (R5674-8) - 5657
$61.60
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK Nickel Spark Plug Heat Range 4 (LZTR4A-11) - 5306
$40.96
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK Iridium Racing Evo 9 One Step Colder Spark Plug (R7437-8) - 4901
$610.88
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK Copper Core Heat Range 7 Spark Plug (BPR7HS) - 6422
$32.60
{"tags":["Leaf Springs & Accessories","Suspension"]}
Belltech LEAF SPRING 95-02 ASTRO / SAFARI 3inch - 5958
Belltech
Belltech LEAF SPRING 95-02 ASTRO / SAFARI 3inch - 5958
$79.72
{"tags":["Ignition","Spark Plugs"]}
Ford Racing
Ford Racing 10-17 Flex 3.5L EcoBoost Cold Spark Plug Set - M-12405-35T
$75.00
{"tags":["Cooling","Radiators"]}
CSF 07-08 Nissan 350Z Radiator - 7022 CSF 07-08 Nissan 350Z Radiator - 7022
Sale
CSF
CSF 07-08 Nissan 350Z Radiator - 7022
$415.00 $439.00
{"tags":["Leaf Springs & Accessories","Suspension"]}
Belltech HANGER KIT 88-98 C-1500/2500 STD CAB - 6502
Belltech
Belltech HANGER KIT 88-98 C-1500/2500 STD CAB - 6502
$148.92
{"tags":["Floor Mats","Replacement Carpet"]}
Lund 73-89 Dodge D100 Std. Cab Pro-Line Full Flr. Replacement Carpet - Sand (1 Pc.) - 3210 Lund 73-89 Dodge D100 Std. Cab Pro-Line Full Flr. Replacement Carpet - Sand (1 Pc.) - 3210
LUND
Lund 73-89 Dodge D100 Std. Cab Pro-Line Full Flr. Replacement Carpet - Sand (1 Pc.) - 3210
$383.77
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK Racing Spark Plug (BR8EG) - 3130
$67.68
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK Laser Platinum Spark Plug Heat Range 6 (LZTR6AP11EG) - 97408
$101.12
{"tags":["Engine Components","Intake Spacers"]}
BBK 86-95 Mustang 5.0 Phenolic Manifold Spacer Kit Factory Ford 3/8 - 1508 BBK 86-95 Mustang 5.0 Phenolic Manifold Spacer Kit Factory Ford 3/8 - 1508
Sale
BBK
BBK 86-95 Mustang 5.0 Phenolic Manifold Spacer Kit Factory Ford 3/8 - 1508
$119.99 $139.99
{"tags":["Engine Components","Intake Spacers"]}
BBK 86-95 Mustang 5.0 Phenolic Manifold Spacer Kit Ford GT40 Cobra 3/8 - 1506 BBK 86-95 Mustang 5.0 Phenolic Manifold Spacer Kit Ford GT40 Cobra 3/8 - 1506
Sale
BBK
BBK 86-95 Mustang 5.0 Phenolic Manifold Spacer Kit Ford GT40 Cobra 3/8 - 1506
$109.99 $129.99
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK Laser Iridium Spark Plug Heat Range 5 (DIFR5C11) - 1311
$201.68
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK Iridium Spark Plug (BCPR7EIX-11) - 5691
$90.60
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK Laser Iridium/Platinum Heat Range 5 Spark Plug (ILTR5A-13) - 90607
$130.72
{"tags":["Coilover Springs","Suspension"]}
Belltech COIL SPRING SET 99-06 1/2TON GM 1500 STD CAB - 4302
Belltech
Belltech COIL SPRING SET 99-06 1/2TON GM 1500 STD CAB - 4302
$107.48
{"tags":["Air Freight Prohibited","Uncategorized"]}
COMP Cams Engine Assembly Lube 14 Oz. T - 127 COMP Cams Engine Assembly Lube 14 Oz. T - 127
COMP Cams
COMP Cams Engine Assembly Lube 14 Oz. T - 127
$18.95
{"tags":["Gauges","Gauges & Pods"]}
Autometer Autogage 3-3/4in. 0-8K RPM Black Dial/Black Case Pedestal Tachometer - 2305
AutoMeter
Autometer Autogage 3-3/4in. 0-8K RPM Black Dial/Black Case Pedestal Tachometer - 2305
$271.40
{"tags":["Cooling","Radiators"]}
CSF
CSF 2015+ Volkswagen Golf/GTI (VAG MQB) Triple-Pass Radiator - 7084
$699.00
{"tags":["Gauges","Gauges & Pods"]}
Autometer Phantom 52mm 100 PSI Mechanical Fuel Pressure Gauge - 5712
AutoMeter
Autometer Phantom 52mm 100 PSI Mechanical Fuel Pressure Gauge - 5712
$172.80
{"tags":["Gauges","Gauges & Pods"]}
Autometer 01-06 Chevy Duramax Black Triple A-Pillar Gauge Kit - 7086
AutoMeter
Autometer 01-06 Chevy Duramax Black Triple A-Pillar Gauge Kit - 7086
$48.00
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK Iridium/Platinum Heat Range 7 Spark Plug (IFR7X7G) - 91039
$126.20
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK Iridium/Platinum Heat Range 5 Spark Plug (ILTR5E11) - 91418
$105.64
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK Laser Iridium Spark Plug (DILKR7B6) Heat Range 7 DFE - 96957
$201.68
{"tags":["Engine Components","Gasket Kits"]}
BBK Ford 4.6 5.4 4V Exhaust Header Gasket Set - 1402 BBK Ford 4.6 5.4 4V Exhaust Header Gasket Set - 1402
Sale
BBK
BBK Ford 4.6 5.4 4V Exhaust Header Gasket Set - 1402
$49.99 $59.99
{"tags":["Ignition","Spark Plugs"]}
HKS
HKS SUPER FIRE RACING M40G - 50003-M40G
$270.00
{"tags":["Gauges","Gauges & Pods"]}
Autometer Ultra-Lite 3-3/8 inch 120 MPH Mechanical In Dash Speedometer - 4492
AutoMeter
Autometer Ultra-Lite 3-3/8 inch 120 MPH Mechanical In Dash Speedometer - 4492
$437.28
{"tags":["Fuel Delivery","Fuel Rails"]}
BBK 05-14 Dodge Hemi 5.7 6.1 High Flow Billet Aluminum Fuel Rail Kit - 5019 BBK 05-14 Dodge Hemi 5.7 6.1 High Flow Billet Aluminum Fuel Rail Kit - 5019
Sale
BBK
BBK 05-14 Dodge Hemi 5.7 6.1 High Flow Billet Aluminum Fuel Rail Kit - 5019
$269.99 $299.99
{"tags":["Fuel Delivery","Fuel Rails"]}
BBK 97-04 GM LS1 High Flow Billet Aluminum Fuel Rail Kit - 5018 BBK 97-04 GM LS1 High Flow Billet Aluminum Fuel Rail Kit - 5018
Sale
BBK
BBK 97-04 GM LS1 High Flow Billet Aluminum Fuel Rail Kit - 5018
$269.99 $299.99
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK Iridium/Laser Heat Range 6 Spark Plug (IZFR6K-13) - 6774
$139.20
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK Racing Spark Plug (R7376-8) - 5442
$458.28
{"tags":["Ignition","Spark Plugs"]}
NGK
NGK Racing Iridium Heat Range 10.5 Spark Plug (R7420-105) - 4857
$491.92