Laser-cut iridium tip: Provides extreme ignitability and improved throttle response
Trivalent metal plating: Offers superior anti-corrosion and anti-seizing properties
Resistor type design: Enhances ignition efficiency and compatibility with coil-on-plug upgrades
Factory or custom gap selection: Allows easy setup for various engine requirements
Outstanding acceleration and fuel efficiency: Supports high-performance engine tuning
Summarized by Shop
We use this NGK Iridium plug with great success on all our race engines on various ignition setups
8 heat range is a cooler plug for higher boost applications (1.4 bar +)
Price is per plug
Plug Type
Resistor type
Tip Material
Iridium alloy
Gap
0.6 mm (factory), 0.8 mm (custom)
Heat Range
8 (cooler for high boost applications)
Item Condition
New
Manufacturer Type
OEM, Genuine, Aftermarket
Summarized by Shop
5.0
1 rating
5
4
3
2
1
Brilliant service from the lads at group D very helpful and nice to deal with
