**SOLD INDIVIDUALLY**

This plug is for the latest BMW B-series engines. Utilizing a ruthenium alloy center electrode improves ignition performance, while reducing the required voltage needed.

Features:

• This spark plug is the M12 and Bi-HEX14 shape that is compatible with the GR Supra and BMW B series engine (B58, B48 and B38) vehicles.
• We are offering NGK heat range 9 equivalent spark plug, which provide a higher grade of peace of mind with tuned car.
• Durability is ensured by alloying the central electrode with ruthenium.
• The center electrode diameter set at 0.6mm reduces the required voltage and improves ignition performance. (Stock: 0.8mm)
• Ground electrode with platinum alloy tip improves durability and ignitability. Shortened ground electrode length contributes to electrode strength and durability.
• The ground electrode contains a copper core to suppress temperature rise of the electrode and improve durability.

FITS:

BMW B58, B48, B38 engines

2020+ Toyota GR Supra 3.0 and 2.0 engines