NGK Single Iridium Spark Plug Box of 4 (LTR5IX-11) 1996-honda-prelude-esi6054151 you are ensuring the most

you are ensuring the most accurate reading possible

Also available in a 4-port version

ARP Dominator w/ Spacer Carb Stud Kit

100% All-Aluminum construction ensures the best performance and durability

NGK Single Iridium Spark Plug Box of 4 (LTR5IX-11) 1996-honda-prelude-esi6054151 you are ensuring the mostNGK 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