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HKS Super Fire Racing M45G High Performance Spark Plug - Single (50003-M45G-1)

$27.00

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HKS Super Fire Racing M45G High Performance Spark Plug - Single (50003-M45G-1)

$27.00

$27.00

The HKS Super Fire Racing M45G is a high-performance spark plug engineered to withstand the extreme cylinder pressures and temperatures found in modified and racing engines. Designed for drivers demanding reliable ignition, these plugs offer superior durability and heat dissipation compared to standard OE components.

HKS Super Fire Racing plugs utilize a specialized electrode design to optimize spark delivery and prevent fouling during high-load operation. The M45 heat range is specifically suited for high-performance applications where thermal management is critical to preventing pre-ignition and maintaining power consistency across the RPM range.

  • Manufacturer Part Number: 50003-M45G-1
  • Series: Super Fire Racing
  • Heat Range: M45
  • Plug Type: G-Type electrode
  • Quantity: Single spark plug
  • Optimized for high-performance street and track use

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