What plugs do you guys recommend?

[M3Busa]

While I have the air filter box out doing the air box mod, what better time to do some preventive maintenance. What plugs do you guys recommend?

Thanks

William

 

[turbobusa2000]

Stock plugs.

 

[semi]

plug thread linky

 

[PandaNin]

I just replaced my stock plugs at 19,500 miles with CR9EIX (Iridium). Mainly cause that's all the stealership had in stock and I was desperate. Oh boy do I like them though!

Of course when you consider that my stock plugs had the electrode worn out to even with the threadbody, well, they were due.

 

[BusaWizard]

Ngk.

 

[dadofthree]

Stockers

 

[pashnit]

replaced my stock plugs at 19,500 miles with CR9EIX (Iridium).

I'm actually sending out a set of these today. To Peru.

Need some, let me know.

 

[cipher5791]

NGK is all I ever use on any of my bikes.

 

[Mr Bogus]

I just replaced my stock plugs at 19,500 miles with CR9EIX (Iridium). Mainly cause that's all the stealership had in stock and I was desperate. Oh boy do I like them though!

Of course when you consider that my stock plugs had the electrode worn out to even with the threadbody, well, they were due.

I changed my plugs out at 23000 and they looked just fine.. could have gone another 20K I am sure.. I would also replace with OEM plugs.. I have heard more than once guys going to Iridium plugs having mileage issues.. no idea why but not uncommon.. really do not have a good reason why they would hurt mileage

 

[shadetree57]

Oem.

 

[goodluck]

oem and check your local parts store my oreillys carried them and they were 3 dollars cheaper per plug than the dealer
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[djsin]

ngk cr9e

 

[ibified]

yep. bought mine from o'reilleys for all my bikes for a long time. Half the price of the stealership.

 

[b4thenite]

I went with Iridium last time and I didn't notice any difference. But they suppose to last longer. We shall see.
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[BA BUSA]

NGK

 

[theemrrdkill]

NGK CR9E ..work just fine.

 

[M3Busa]

Thanks to all, i picked up a st at the local AutoZone.