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HKS M-Series Super Fire Racing Spark Plugs HL Type Heat Range 10 - 50003-M50HL

HKS M-Series Super Fire Racing Spark Plugs (50003-M50HL)

Upgrade your vehicle's ignition system with the HKS M-Series Super Fire Racing spark plugs. Specifically designed for high-performance tuning, these Iridium spark plugs are perfect for those who demand reliability and efficiency from their engines.

Key Features

  • 0.6mm Iridium Alloy Center Electrode: Provides superior conductivity and durability.
  • Outer Electrode with Platinum Chip: Enhances ignition performance and longevity.
  • Short Type Outer Electrode: Anti-vibration design ensures stability even under extreme conditions.
  • Thermal Edge: Optimizes heat dissipation for consistent performance.
  • Prevents Carbon Build-Up: Keeps your engine clean and efficient.
  • Heat Range: 10, suitable for high-performance applications.
  • Thread Size: 12mm x 26.5mm for a precise fit.
  • Wrench Size: 14mm for easy installation.

Specifications

These spark plugs are crafted from high-quality Iridium alloy, known for its remarkable durability and high melting point of 2454°C. This allows them to withstand intense compression and minor knocking without degradation, making them ideal for rotary engines and other high-performance vehicles.

Fitment

The HKS M-Series spark plugs are universally compatible, making them a versatile choice for various vehicles. Whether you're tuning a sports car or enhancing a daily driver, these plugs deliver reliable ignition and performance.

Customer Feedback

Many users have praised the 50003-M50HL spark plugs for their exceptional performance under high load conditions. Customers have noted improvements in throttle response and overall engine smoothness, making them a popular choice for those looking to optimize their vehicle's performance.

Important Notes

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

Other Part Numbers:
HKS #hks50003-M50HL

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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