Set of 6 Iridium Spark Plugs for BMW Z4 (2003–2006)

Includes: - Set of 6 Iridium Spark Plugs Fits Models: - BMW Z4 Model Years: - 2003–2006 Submodels: - Common trims include Z4 2.5i, Z4 3.0i, Z4 3.0si, Z4 M. Chassis codes are E85 for the coupe and E86 for the roadster. Engine Options: - Common engine sizes include 2.5L (M54B25), 3.0L (M54B30), and 3.2L (S54B32 for the M model). Description: This set of 6 iridium spark plugs is designed for the BMW Z4 models from 2003 to 2006, ensuring optimal performance and fuel efficiency. Iridium construction provides superior durability and a longer lifespan compared to standard copper plugs. Features: - Enhanced ignition performance for better fuel efficiency - Long-lasting iridium material for durability - Designed for specific BMW Z4 engine configurations - Easy installation for DIY enthusiasts - Reliable spark delivery for smooth engine operation