GReddy Iridium Tune B-8 (Evo) Spark Plug

Japanese Performance and Reliability !Iridium spark plugs made in Japan by GReddy & NGKTwo grades colder than standardIdeal for both stock and modified Lancer Evo engines that have to withstand intensive useThread length : 19 mmTotal length : 75.5 mm (exc. electrode)Thread : M14x1.25Socket size : 21 mmGReddy part no. : 13000178Sold individually adjust quantity in the shopping cart GReddy Iridium Tune B-8 Spark Plug SpecificationsMade in Japan by GReddy these cold spark plugs have been specifically designed to operate at higher temperatures helping to disperse heat inside the cylinders. This improves combustion overall performances and engine reliability reducing the risk of knocking.Particularly adapted to sporty and tuned Japanese engines they are fully compatible with Mitsubishi 4G63 engines from the famous Lancer Evolution (all models except the Evo X).