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HKS M-Series Super Fire Racing Spark Plugs G Type Heat Range 8 - 50003-M40G

HKS M-Series Super Fire Racing Spark Plugs (50003-M40G)

Upgrade your vehicle's ignition system with the HKS M-Series Super Fire Racing spark plugs, specifically designed for high-performance applications. These iridium spark plugs are perfect for enthusiasts seeking enhanced ignition reliability and durability, particularly in tuned vehicles.

Key Features

  • 0.6mm Iridium Alloy Center Electrode: Provides superior conductivity and longevity.
  • Outer Electrode with Platinum Chip: Ensures efficient spark generation.
  • Short Type Outer Electrode: Designed to resist vibration, enhancing stability during operation.
  • Thermal Edge: Optimizes heat dissipation for consistent performance.
  • Anti-Carbon Build-Up: Reduces the risk of carbon deposits, maintaining optimal performance.
  • Heat Range: 8, suitable for high-performance setups.
  • G Type: Specifically engineered for advanced tuning.
  • Thread Size: 14mm x 19mm, compatible with a variety of applications.
  • Wrench Size: 20.8mm for easy installation.

Fitment

These spark plugs are designed for universal fitment, making them an excellent choice for a wide range of vehicles, especially those with advanced tuning needs.

Customer Insights

Users have reported noticeable improvements in ignition efficiency and engine responsiveness after installing the HKS M-Series spark plugs. Many appreciate the durability and anti-carbon build-up features, which help maintain engine cleanliness even under high loads.

Important Notes

  • Images are for marketing purposes only; the actual product may vary.

Other Part Numbers:
HKS #hks50003-M40G

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

Since its beginning, HKS has been committed to providing well-integrated, reliable,and environmentally sound performance systems. Mr. Hasegawa's strong leadership, engineering genius, creativity and willingness to listen to customers are the pillars of the company's success. Monitoring consumer reaction and input on issues pertaining to material quality, external appearance, sound quality, and of course, performance, HKS stays in tune with automotive enthusiasts' needs. Moreover, HKS' products are designed to be user friendly for easy installation.

Warranty for Exhaust System

HKS provides a warranty to the original purchaser of HKS exhaust systems against defects in materials and workmanship for a period of one year. The warranty applies only for vehicle specific exhaust systems. Other products such as metal catalyzers, front pipes, exhaust manifolds, and center pipes are not covered.

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