Complete Ignition Coil Set For BMW 325i 328i 330i 335i 528i 530i 535i X3 Z3 Z4 - BuyAutoParts 32-70048F6 New Guaranteed Exact Fit for easy installation 100% BRAND NEW, premium ISO/TS 16949 quality - tested to meet or exceed OEM specifications Engineered for superior durability, backed by industry leading warranty This is a complete set of six ignition coils.