IRITOP9 NGK IRIDIUM RACING SPARK PLUG - Fast Tracked Shipping Default:Default ZFR5FIX-11 NGK Iridium Spark Plug

ZFR5FIX-11 NGK Iridium Spark Plug       -       2477

Leaves surface smooth and protected

BKR5ETUA NGK Multiground Electrode Spark Plug  - 5548

IK27 Denso Iridium Power Spark Plug  -  5312

the multiple ground electrode configuration can help alleviate a number of problems

IRITOP9 NGK IRIDIUM RACING SPARK PLUG - Fast Tracked Shipping Default:Default ZFR5FIX-11 NGK Iridium Spark PlugIRITOP 9 NGK IRIDIUM RACING SPARK PLUGS FREE Fast Track Shipping to your Door New Zealand wide 4 or more plugs NORMALLY AROUND $62. 99 each NGK IRITOP 9 Racing Spark Plug ignition and acceleration characteristics. The IRI series are interchangeable as follows: IRIMAC = DCPR#E IRITOP = BCPR#E IRIWAY = BKR#E The ground electrode of Iridium NGK Iriway is tapered cut to provide a better flame spread generated by combustion, raising compressions and