folding (Twin Shield System™)

To withstand the severe conditions that occur in racing engines

Rapidaptor holder

Anti-scratch soft lining

NGK - Iridium IX Spark Plug For Husqvarna, GASGAS, Yamaha (BR8EIX) K-Type-Protectors folding (Twin Shield System™)Iridium IX Spark Plugs are the most technologically advanced high performance plugs available. Featuring a 0. 6 mm iridium center electrode tip, they offer superior ignitability without sacrificing durability. The tapered ground electrode increases flame kernel expansion, while the superior heat range design is ideally suited to the demands of high performance environments. Specially designed to meet the needs of serious enthusiasts, Iridium IX Spark