NGK Iridium Spark Plug *Box of 4* (BKR6EIX) - 6418 Honda S2000 2004:Ford:Mustang:Mach 1

2004:Ford:Mustang:Mach 1

2004:Volvo:S40:i

This solenoid can raise the boost level as high as 2-3 times the spring pressure of the wastegate

2011:Mitsubishi:Eclipse:GT

This kit is the perfect complement to the Mishimoto Subaru WRX/STI Performance Aluminum Radiator

NGK Iridium Spark Plug *Box of 4* (BKR6EIX) - 6418 Honda S2000 2004:Ford:Mustang:Mach 1**SOLD AS SET OF 4** 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