BRISK SILVER RACING DR10S SPARK PLUG

BRISK Silver Racing Spark Plug DR10S 14mm thread, 3/4"(19mm) reach, 5/8'(16mm) hex, gasket seat, non-projected tip, RESISTOR, fine wire 1.5mm Silver center el., cut-back ground electrode BRISK Silver Racing DR10S spark plug was specially designed for heavy modified, turbo, supercharged, or nitrous-fed applications where engine control modules or engine management systems are extra sensitive to electromagnetic interference. In the "import" world this spark plug heat range is known as 9 (NGK heat range 9 which is heat range BRISK 10) Because of extraordinary properties of SILVER, this spark plug can be used as performance replacement of NGK heat range 9, 10. such as NGK BKR9EIX, BKR10EIX Denso Iridium IK27 Brisk Silver Racing plugs have a better ignitability than conventional performance spark plugs, and offer better performance and reliability in high boost, nitrous or high compression applications. Silver is an element with the most free electrons, and is the best electrical and therma