Service Kit For BMW R1150GS (1999 to 2003) Service kit comprises of 1 x Hiflofiltro Oil Filter, 1 x Hiflofiltro Air Filter and 2 x NGK Spark Plugs. 2 x NGK Spark Plugs. NGK spark plugs are designed using the latest technology to give optimum performance over the engine’s entire rev. range.
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