Denso Suzuki GSX1100/1150 Spark Plugs (High Performance)
- Product Code: X27ES-U
- Availability: In Stock
X27 are a colder plug than the standard design and are ideal for road racing or drag racing. A key feature of DENSO spark plugs is the patented U-groove ground electrode. This enables complete fuel combustion by allowing the spark to fill the gap created by the 'U' shape. The ball of fire created in the U-groove develops a larger and hotter flame front that virtually eliminates excessive fouling and erratic starts caused by poor fuel mixtures. The complete combustion from DENSOs U-groove design leads to greater fuel efficiency.
Greater Fuel efficiency