6Pcs NGK Laser Iridium Spark Plugs SILZKBR8D8S for BMW N54 3.0L 135i 335i 535i

Material: Iridium. Electrode Material: Iridium. Spark Plug Reach: 26.5 mm. Torque Specs: Cast Iron: 10.8-18 lb. ft. Aluminum: 10.8-14.5 lb. Material: Copper Core. X1 2013-2015. 7-Series 2013-2015.

eBay