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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Please note: This is just a trim cover
Enhanced S58 Induction Sound
inspired by BMW's M Performance rear spoiler
View our full in-depth installation guide here:
Covered by HEL’s Lifetime Warranty
BMW NGK Spark Plug For B58 Engines (incl. M140i, M240i, 340i, 440i) M440i (G22/G23) EXTERIOR STYLING Please note: This is justNGK Laser Iridium replacement plugs for BMW B58 engines. With the smallest tip diameter available, OE Iridium spark plugs provide superior ignitability and long service life. The iridium platinum surfaces ensure a slow wear rate, providing stable idle and superior anti fouling. Laser welded iridium centre electrode tip Platinum disc welded to the backside of the ground electrode provides long long life Trivalent metal plating for superior anti
