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HKS 50003-MR45HLZ Super FIRE Racing Spark Plug MR45HLZ

Manufacturer

Part Number

50003-MR45HLZ
Sale Price

$330.00

In Stock (10+)

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Usually delivered within 2 days

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FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The HKS Super FIRE Racing MR45HLZ spark plug is engineered for high-performance engines demanding superior ignition reliability under extreme conditions. This premium spark plug features HKS's advanced electrode design and materials technology to deliver consistent spark energy, improved throttle response, and enhanced combustion efficiency.

Key Features:

  • Advanced electrode configuration for maximum ignitability and flame propagation
  • Enhanced heat dissipation properties for stable performance under high-load conditions
  • Durable construction designed to withstand high boost and extreme cylinder pressures
  • Optimized heat range for modified and high-performance applications
  • Precision-engineered insulator and shell design for consistent spark delivery
  • Ideal for turbocharged and supercharged engines

HKS Super FIRE Racing spark plugs are developed using technology derived from motorsports competition, providing enthusiasts with race-proven performance for street and track applications. The MR45HLZ features a heat range and design specifically suited for high-output engines requiring reliable ignition under demanding conditions.

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