NGK IX Iridium Spark Plug Box of 4 (BPR8EIX)

NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.This Part Fits: Year Make Model Submodel 2004-2007 Aprilia Mojito Custom 50 Base 2016-2018 Cobra CX50 FWE Base 2017-2018 Cobra CX50 P3 Base 2011-2018 Cobra CX50-JR Base 2010-2018 Cobra CX50-SR Base 1968 Ferrari 275 GT Base 1964-1968 Ferrari 275 GTB Base 1968-1969 Ferrari Dino 206 GT Base 1969-1973 Ferrari Dino 246 GT Base 1972-1973 Ferrari Dino 246 GTS Base 1988-1989 Kawasaki KD80 Base 1989-1990 Maserati 430i Base 1983-1987 Maserati Biturbo Base 2002-2004 Polaris Freedom Base 1996-1997 Polaris Hurricane Base 2000-2001 Polaris Pro 1200 Base 1997 Polaris SL 1050 Base 1997 Polaris SL 700 Base 1996-1997 Polaris SL 780 Base 1996-1997 Polaris SL 900 Base 1999-2001 Polaris SLH Base 1996-1997 Polaris SLT 780 Base 1999 Polaris SLTH Base 1996-1999 Polaris SLTX Base 1999 Polaris SLX Base 1996 Polaris SLX 780 Base 2000-2004 Polaris Virage Base 1974-1975 Porsche 911 Carrera 1970-1971 Porsche 911 S 1976-1977,1986-1989 Porsche 911 Turbo Carrera 1978-1979 Porsche 930 Turbo 1981-1983 Yamaha XJ650L Turbo Seca Base 1985 Yamaha XJ700 Maxim Base