NGK 97506 1 Step Colder Spark Plugs - BMW N55 | S55 | S63 Amount Required:8 It is made of special

It is made of special

BMW M240i 2017-

On both sides the connection diameter is 55mm

G82) 420 i 1

The honeycomb texture option was a hit in the M2 enthusiast community

NGK 97506 1 Step Colder Spark Plugs - BMW N55 | S55 | S63 Amount Required:8 It is made of specialWhen tuning your BMW N55, S55, S63TU it is recommended to go with 1 step colder spark plugs for a more efficient spark. These do not come pre gapped for tunes but we can gap them for you before shipping to suit your specific tune. Choose your option from the dropdown above prior to payment. *If you would like to gap the plugs yourself, choose ungapped in the dropdown.