Spark Plugs & Plug Cords

Shop performance spark plugs & plug cords designed for street and track applications. Quality aftermarket parts with proven vehicle fitment.

HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for LEGACY B4 BM9
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HKS
HKS Super Fire Racing M40il Spark Plugs LEGACY B4 BM9 EJ25 50003-M40il x 4
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¥10,982 ¥14,080
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for LEGACY B4 BL5
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HKS Super Fire Racing M40il Spark Plugs LEGACY B4 BL5 EJ20 50003-M40il x 4
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for LEGACY B4 BL5
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HKS
HKS Super Fire Racing M40il Spark Plugs LEGACY B4 BL5 EJ20 50003-M40il x 4
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for FORESTER SH9
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HKS Super Fire Racing M40il Spark Plugs FORESTER SH9 EJ25 50003-M40il x 4
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for FORESTER SG9
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HKS Super Fire Racing M40il Spark Plugs FORESTER SG9 EJ25 50003-M40il x 4
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for FORESTER SH5
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HKS Super Fire Racing M40il Spark Plugs FORESTER SH5 EJ20 50003-M40il x 4
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for FORESTER SH5
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HKS
HKS Super Fire Racing M40il Spark Plugs FORESTER SH5 EJ20 50003-M40il x 4
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for TREZIA NCP120X/NCP125X
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HKS Super Fire Racing M40il Spark Plugs TREZIA NCP120X/NCP125X 1NZ-FE 50003-M40il x 4
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for EXIGA YA5
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HKS Super Fire Racing M40il Spark Plugs EXIGA YA5 EJ20 50003-M40il x 4
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for EXIGA YA4/YA5
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HKS Super Fire Racing M40il Spark Plugs EXIGA YA4/YA5 EJ20 50003-M40il x 4
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for IMPREZA SPORT WAGON GDD/GGC/GGD
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HKS Super Fire Racing M40il Spark Plugs IMPREZA SPORT WAGON GDD/GGC/GGD EL15 50003-M40il x 4
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¥10,982 ¥14,080
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for IMPREZA ANESIS GE2/GE3
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HKS Super Fire Racing M40il Spark Plugs IMPREZA ANESIS GE2/GE3 EL15 50003-M40il x 4
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for IMPREZA GVF
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HKS Super Fire Racing M40il Spark Plugs IMPREZA GVF EJ25 50003-M40il x 4
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for IMPREZA GRF
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HKS Super Fire Racing M40il Spark Plugs IMPREZA GRF EJ25 50003-M40il x 4
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for IMPREZA STI GVB
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HKS Super Fire Racing M40il Spark Plugs IMPREZA STI GVB EJ20 50003-M40il x 4
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for IMPREZA HATCHBACK STI GRB
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HKS Super Fire Racing M40il Spark Plugs IMPREZA HATCHBACK STI GRB EJ20 50003-M40il x 4
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for IMPREZA GH8
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HKS Super Fire Racing M40il Spark Plugs IMPREZA GH8 EJ20 50003-M40il x 4
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for IMPREZA GH2/GH3
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HKS Super Fire Racing M40il Spark Plugs IMPREZA GH2/GH3 EL15 50003-M40il x 4
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for IMPREZA GDC/GDD
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HKS Super Fire Racing M40il Spark Plugs IMPREZA GDC/GDD EL15 50003-M40il x 4
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for WRX VAB
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HKS Super Fire Racing M40il Spark Plugs WRX VAB EJ20 50003-M40il x 4
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for LANCER EVOLUTION WAGON CT9W
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HKS Super Fire Racing M40il Spark Plugs LANCER EVOLUTION WAGON CT9W 4G63 50003-M40il x 4
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for LANCER EVOLUTION IX(9)EVO9MR CT9A
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HKS Super Fire Racing M40il Spark Plugs LANCER EVOLUTION IX(9)EVO9MR CT9A 4G63 50003-M40il x 4
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for LANCER EVOLUTION IX(9)EVO9 CT9A
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HKS
HKS Super Fire Racing M40il Spark Plugs LANCER EVOLUTION IX(9)EVO9 CT9A 4G63 50003-M40il x 4
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¥10,982 ¥14,080
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 3 for MIRAGE A03A
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HKS Super Fire Racing M40il Spark Plugs MIRAGE A03A 3A92 50003-M40il x 3
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¥8,237 ¥10,560
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 3 for MIRAGE A05A
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HKS Super Fire Racing M40il Spark Plugs MIRAGE A05A 3A90 50003-M40il x 3
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for CHARIOT NA4W
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HKS Super Fire Racing M40il Spark Plugs CHARIOT NA4W 4G69 50003-M40il x 4
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for COLT PLUS Z27AG
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HKS Super Fire Racing M40il Spark Plugs COLT PLUS Z27AG 4G15 50003-M40il x 4
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for COLT PLUS Z27W
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HKS Super Fire Racing M40il Spark Plugs COLT PLUS Z27W 4G15 50003-M40il x 4
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for COLT PLUS Z23W/Z24W
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HKS Super Fire Racing M40il Spark Plugs COLT PLUS Z23W/Z24W 4A91 50003-M40il x 4
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HKS Super Fire Racing M40iL Spark Plugs 50003-M40iL x 4 for COLT Z27AG
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HKS
HKS Super Fire Racing M40il Spark Plugs COLT Z27AG 4G15 50003-M40il x 4
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Spark Plugs & Plug Cords

Shop performance spark plugs & plug cords designed for street and track applications. Quality aftermarket parts with proven vehicle fitment.

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Frequently Asked Questions

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Can I change or cancel my order after placing it?

We process orders quickly to ensure fast delivery. If you need to change or cancel your order, please contact our customer support as soon as possible. Once an order has been shipped, changes may no longer be possible.
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What payment methods do you accept?

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Do you deliver to apartments or upper floors?

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