NGK - Laser Iridium Spark Plugs ILFR7H (5245) e6xsbvc Z4 (Non-M) Polyurethane (75D) Front

Z4 (Non-M) Polyurethane (75D) Front Control Arm Bushings (66mm) virtually eliminate the movement of the front control arms to prevent geometry changes – keeping alignment consistent for excellent steering and braking feedback

- BDC Lip is meant to fit M3 (OEM and Replica) bumpers only

A31 Cefiros and C33 Laurels

Adapter Flange Type

NGK - Laser Iridium Spark Plugs ILFR7H (5245) e6xsbvc Z4 (Non-M) Polyurethane (75D) FrontNGK Laser Iridium spark plugs feature laser welded technology. Lasers are used to pinpoint precision welds, reducing excess debris; this decreases the required voltage to bridge the spark gap. An iridium disc is welded on the center electrode and a platinum disc is welded on the ground electrode, reducing the wear rate of both surfaces and ensuring great durability and long life. These spark plugs are available for use with a variety of engine types.