NGK Upgrade Spark Plugs – BMW M135i

Note: Price is for 6x spark plugs (1 box)

BMW N55 Upgraded Spark Plugs. These 1 step colder spark plugs are recommended for tuned vehicles. We advise setting the correct gapping with your specific application and state of tune.

NGK Spark Plugs are the world’s leading spark plug, with unsurpassed quality and leading vehicles in operation coverage.

With over 80 years of automotive experience, NGK has built a reputation for quality and reliability; manufacturing spark plugs for virtually every automotive, motorcycle, marine and small engine application.

Their mission is to provide the most reliable spark plugs possible to allow engines to perform at their highest potential. They believe in innovation as well as continuous improvement of their products, which is why they invest heavily in R&D each year.

Their goal is to provide customers with products that will meet or exceed their expectations.