Product images and videos are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Engines and Components› Crankshafts and Components
HKS
HKS SUPER FIRE RACING M45iL- Pack of 10 Spark Plugs
SKU: H005 50003-M45IL
Easy — 1–2 hours
Overview
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Part #: 50003-M45IL
Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
Fitment
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Available on iOS & Android
Specifications
| Brand | HKS |
| Part Number | H005 50003-M45IL |
Videos
Kia Stinger GT / G70 - Spark Plug Install
KIA Stinger GT 3.3TT HKS spark plug install
How to install spark plugs on a Kia Stinger without removing the intake manifold--HKS M45iL Plugs
KIA STINGER MODS YOU SHOULDNT WAIT TO INSTALL - JB4, HKS M45IL, INJEN INTAKE, SXTH ELEMENT CATCH CAN
HOW TO CHANGE & GAP KIA STINGER SPARK PLUGS THE RIGHT WAY - (THE BEST DIY)
Veloster N SXTH Element ECU + HKS Spark Plug Install
KIA Stinger 0 to 120 with HKS 40 Spark Plugs
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Returns & Fitment
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.
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