Spark Plugs for S1K

[Salem_HN]

I found these set from ebay, have anybody ever try it ??? please give me some advice about spark plug
4 BRISK Spark Plug BMW S1000RR LMAR9D /J LMAR9D-J K46 | eBay

[fiveninerzero]

Why not just go with NGK LMAR9D-J like the BMW Rider's Manual suggests?

[markjenn]

I'm not a believer in "high performance" spark plugs either. I'd stick to the stock ones.

- Mark

[Salem_HN]

Ok, thanks mattes, i just find another option for my bike, will buy stock SP

[Sal_R1]

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[lrn5000]

How much of a PIA is it to replace the plugs? How often should they be replaced?

[markjenn]

Originally Posted by lrn5000

How much of a PIA is it to replace the plugs? How often should they be replaced?

Standard disassembly to get to the top of the engine (plastic, tank, ECU, airbox, coils) - nothing too difficult, but a ton of stuff to remove. Recommended replacement interval is 30K km (18K miles).

- Mark

[mr. anderson]

for the price, they are modern day snake oil. invest your performance money elsewhere.