"As described. There is only one main name in Spark Plugs, and that's NGK. I have never had a problem with them since I started riding over 15 years ago."... (read full reviews)
"I used to foul plugs on my 2 stroke, but this plug allowed me to keep my bike running and learn how to ride it. Now i'm railing that bike."... (read full reviews)
"Just got a 98' cr125 and it was in great condition, I was riding it and realized it felt a little sluggish and hard to start. Went to throw a new plug in and WOW! Its like a new bike, It starts so"... (read full reviews)
"I was pleased when my new plugs showed up. I gapped them and installed in minuts crispy throttle responce 01 GSXR-1000 Thank you."... (read full reviews)
"Been running Iridium plugs for quite a few years now - always excellent results.
One thing I have noticed since running these (namely in minis) is we have not had one stator failure with an iridium"... (read full reviews)
"I ordered this plug because it was under my ride filter. I figured it would be the one for my bike. It wasnt, as soon as I fired up the bike it shoved the plug out of the head and smashed the piston."... (read full reviews)
"Best Plugs i've found to run at almost all times of the year. Reliable and snappy plug. runs hotter than the 9's which helps alot."... (read full reviews)