SKU: 50003-M35G | UPC: 4957266720295
HKS Super Fire Racing M35G Spark Plug for 2003-2006 Honda CBR600RR, 2003-2006 Yamaha YZF-R6, 2001-2005 Suzuki GSX-R600
HKS Super Fire Racing M35G is a high-performance iridium spark plug engineered for racing engines demanding reliable ignition at extreme RPMs. It fits select high-revving sportbike engines like those in Honda CBR600RR, Yamaha YZF-R6, and Suzuki GSX-R600 models, delivering consistent combustion for power gains. Built with advanced materials, this plug withstands racing stresses while improving throttle response and engine efficiency.
Key Features
- 0.7mm Iridium Center Electrode: Fine wire design creates focused spark for complete combustion even at lean mixtures and high speeds
- Platinum-Tipped Ground Electrode: Resists wear for longer life in boosted or naturally aspirated race setups
- V-Groove Technology: Enhances flame kernel growth for faster burn rates and higher power output
- High RPM Capability: Rated for engines up to 12,000 RPM with stable performance under track abuse
- Heat Range #35: Colder range pulls heat effectively to prevent pre-ignition in modified high-compression engines
Product Notes
- Use only in racing applications. not for public road or emissions-controlled vehicles
- Pre-gapped to 0.8mm. verify and adjust for your engine setup
- Ships in protective individual box to prevent damage
Installation Notes
- Professional installation recommended.
- Torque to 18-22 Nm using anti-seize on threads
- Compatible with standard M12x1.25 coil-on-plug or distributor systems matching specs
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2003-2006 | Honda | CBR600RR | All |
| 2003-2006 | Yamaha | YZF-R6 | All |
| 2001-2005 | Suzuki | GSX-R600 | All |
| 1998-2003 | Yamaha | YZF-R1 | All |
| 2000-2005 | Kawasaki | ZX-6R | All |
Why Choose HKS?
- HKS leads JDM tuning with decades of motorsport wins
- Plugs tested in Super GT and endurance racing
- Precision manufacturing ensures exact specs for peak engine response
Frequently Asked Questions
- Q: Will this fit my 2004 Honda CBR600RR?
A: Yes, matches OEM specs for 2003-2006 CBR600RR. confirm reach 26.5mm and thread M12x1.25 - Q: What material is the electrode?
A: 0.7mm pure iridium center with platinum ground pad for extreme durability and spark focus - Q: What is the warranty or return policy?
A: 30-day satisfaction guarantee. HKS quality backed by manufacturer defect coverage
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Compact box 3 x 2 x 2 inches
- Weight: 0.1 lbs





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