Ford Performance 2011-2014 Mustang 5.0L Cold Spark Plug Set - M-12405-M50A

For more than 35 years Ford Performance Parts has been producing and developing performance parts with enthusiasts in mind. Whether you are building from the ground up or working to get that extra tenth of a second, Ford Performance delivers the products...

Ford Racing 10-17 Flex 3.5L EcoBoost Cold Spark Plug Set - M-12405-35T

For more than 35 years Ford Performance Parts has been producing and developing performance parts with enthusiasts in mind. Whether you are building from the ground up or working to get that extra tenth of a second, Ford Performance delivers the products...

Ford Racing 3V Cold Spark Plug Set (16mm Thread) - M-12405-3V0A

Two Heat Ranges Colder Than The Stock 5.4L-3V Truck Engine PlugThis Part Fits:YearMakeModelSubmodel2007-2008FordF-150FX22005-2008FordF-150FX42006-2008FordF-150Harley-Davidson Edition2005-2008FordF-150King...

Ford Racing FRPP 3V Cold Spark Plug Set (12 mm Thread) - M-12405-3V12MM

Designed for use in engines with higher-than-stock cylinder combustion pressures, these Ford Racing modular 3-valve zero degree spark plugs are prefect for your Ford. Their unique design is proprietary to Ford 3-valve engines and they are only available...

Ford Racing FRPP 5.0L 4V TI-VCT Cold Spark Plug Set - M-12405-M50

Designed for use in engines with higher-than-stock cylinder combustion pressures, these Ford Racing modular 3-valve zero degree spark plugs are prefect for your Ford. Their unique design is proprietary to Ford 3-valve engines and they are only available...

Ford Racing FRPP Cold Spark Plug Set 2.0L Ecoboost - M-12405-20T

For more than 35 years Ford Performance Parts has been producing and developing performance parts with enthusiasts in mind. Whether you are building from the ground up or working to get that extra tenth of a second, Ford Performance delivers the products...

Ford Racing Performance 5.0L VDE Coyote Cold Spark Plug Set - M-12405-50VDE

Ford Racing Performance 5.0L VDE Coyote Cold Spark Plug SetThis Part Fits:YearMakeModelSubmodel2021-2023FordF-150King...

HKS 08 Lancer Evolution GSR/MR M-Series Spark Plugs (Heat Range 9) - 50003-M45XL

HKS 08 Lancer Evolution GSR/MR M-Series Spark Plugs (Heat Range 9)

HKS 10 Hyundai Genesis Coupe 3.8L M-Series Spark Plugs (Heat Range 8) - 50003-M40XL

HKS 10 Hyundai Genesis Coupe 3.8L M-Series Spark Plugs (Heat Range 8)

HKS General Application M-Series Super Fire Racing Spark Plug - 50003-M35IL

HKS General Application M-Series Super Fire Racing Spark Plug

HKS Nissan/Infiniti VQ35HR M-Series Spark Plugs (Stock Heat) - 50003-M40HL

HKS Nissan/Infiniti VQ35HR M-Series Spark Plugs (Stock Heat)

HKS Nissan/Infinity VQ35HR M-Series Spark Plugs (One Step Colder) - 50003-M45HL

HKS Nissan/Infinity VQ35HR M-Series Spark Plugs (One Step Colder)