Everyday Low Price: $19.99
Gold Club Price: What's This? $17.99
J&P Part: 383-476
I had a bit of a rich mixture since I upgraded to V&H FUELPAK and the Naked VO2 air intake, backfiring at times. Since installing these plugs she runs perfectly. No more popping and I bet better mileage too! Thanks
dirt floor Posted:
Bright spark compared to HD plugs
they work great
Paired with Screamin' Eagle wires, these plugs give my bike more umph.
Great performance booster for your Bike!!!
Quick starts, although I haven't checked fuel mileage, runs great.
Thank you for having such fast service and great products.
Runs like a top.
My bike runs real well with these new plugs and i received them in a couple of days from when I ordered all of my items.I have purchase items before from J&P Cycles and will buy more items from J&P Cycle.
Great stuff, fast delivery as usual.
my second set of these in my dyna lowrider and I cannot say enough how much I like these plugs
pot of coffee Posted:
product recieved in just a few days after order bike running better than ever.
seem to work fine
Work fine so far.
They Work and I seem to get a little better MPG
Great plugs at a great price. Immediate gain of 2 MPG on my Dyna.
received them fast!
I love ngk plugs on all my vehicles,
I had tried the NGK iridium plugs before and they worked fine, not this time, my bike was backfiring horribly! I checked and double checked the gap several times and eventually junked them and went back to Harley factory plugs! Idk?
Great Spark Plugs.. all I use
Bike runs great
HI PRICE, GREAT PERFORMER. YOU GET WHAT YOU PAY FOR
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