NGK 94201 SILZKGR8B8S B58 Spark plugs

The NGK SILZKGR8B8S are heat range 8, stock for the B58 engine. They have been released recently and are superior to the champions plugs used in the early B58.
They can also be used in the N54 and N55 using the B58 coilpack conversion. They are 1 step colder than the N55 stock plugs, 2 step colder than the n54 stock plugs.


Don't wait until you start having missfires with your modded B58, replace those crappy champions plug with the better NGK.

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