Ignitions and Electrical› Ignition Components

HKS

HKS SUPER FIRE RACING M45RE- Pack of 10 Spark Plugs

$460.00

SKU: H005 50003-M45RE

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

HKS Super Fire Racing Spark Plug M45RE is a super-performance Iridium plug uniquely engineered to handle advanced levels of tuning and provide improved ignition performance, durability, and anti-carbon build-up. The Iridium alloy is used because of its durability and reliability. With a high melting point, the electrode can tolerate high compression and minor knocking levels without any deterioration. A unique nickel coating on the housing prevents premature deterioration. These Iridium plugs are available for multiple applications, with heat ranges of 7 and up, and specifically for rotary engines, heat ranges of 9 and up are offered. M Series is recommended for reliable ignition, durability, and anti-carbon buildup under high load.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandHKS
Part NumberH005 50003-M45RE

Buy with Confidence

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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