Mishimoto ignition coil for 2007–2010 BMW 335i 3.0L supplies a direct replacement designed to restore reliable spark and smoother running. A weak ignition coil can cause misfires, rough idling, poor fuel economy, and potential catalytic converter strain; this unit refreshes spark delivery to address those issues. It’s designed and tested to meet or exceed OEM BMW standards, improves startup and idle with fresh spark plugs, and is backed by Mishimoto’s Lifetime Warranty.
Mishimoto 07-10 BMW 335i 3.0L Ignition Coil