A complete set of 6 uprated NGK Racing Spark Plugs for the R32 GT-R Skyline. Free UK post offer for a limited time! These plugs are heat rating 7 which is 1 step colder than the stock plug. This is good for modified engines and can help prevent detonation or pre-ignition caused when the spark plug tip gets hot- causing a 'hotspot'. Colder plugs transmit heat away from the plug tip faster to avoid this. For more mildly tuned engines we also stock NGK 8 & 9 rated racing plugs. We have a large and rapidly expanding range of items for the Skyline- consumeables, performance upgrades, tuning items, as well as a wide range of suspension and steering parts- Wheels, wheel bearings, strut bars, camber arms, & performance uprated bushes. Please check out the other items in our shop for brakes, water.
