Ignition Coil & Iridium Spark Plugs for Maserati Ghibli (2014-2020) 3.0L V6

High-Output Ignition Coil & Iridium Spark Plug Kit for 2014-2020 Maserati Ghibli

Replaces degrading factory coils and plugs to restore ignition efficiency, eliminate misfires under boost, and stabilize idle on the twin-turbocharged 3.0L V6.

The Stock Ghibli Ignition Weakness

The Ferrari-derived F160 3.0L twin-turbo V6 is heavily reliant on precise spark timing to manage its forced induction dynamics. Factory ignition coils are subjected to extreme thermal stress from the tightly packaged engine bay and adjacent turbochargers. Over time, the standard epoxy potting degrades, leading to micro-cracking and voltage leaks. This manifests as erratic idling, delayed throttle response, and high-RPM misfires—especially under peak boost when cylinder pressures demand maximum spark energy. Standard OE spark plugs also suffer from gap erosion, further compounding combustion inefficiencies.

The Engineering Solution

This comprehensive ignition package overhauls the M157 chassis' spark delivery system. The updated ignition coils feature reinforced housings and high-purity copper windings to ensure stable 12V energy transfer without thermal breakdown. By utilizing advanced blade-type 4-pin male terminals, they guarantee a secure, low-resistance connection to the factory harness. Paired with precision iridium-tipped spark plugs, the system provides a highly concentrated spark kernel that resists blow-out under high twin-turbo cylinder pressures. This hardware combination delivers an optimized combustion event, yielding up to a 15% improvement in spark energy, restoring lost power, and ensuring consistent firing across the entire RPM range.

Technical Specifications

Compatibility

• 2014-2020 Maserati Ghibli Base 3.0L V6
• 2014-2020 Maserati Ghibli S 3.0L V6
• 2014-2020 Maserati Ghibli S Q4 3.0L V6

The Maserati Precision Standard

Engineered to meet stringent European performance tolerances, this ignition system provides OE+ durability backed by 100% factory testing. Expect a perfect fit, CEL-free operation, and restored Grand Touring reliability.