Mishimoto 11-15 BMW 550i 4.4L Ignition Coil - 8-Pack SPECIAL-ORDER Elegant design prevents head-imploding wind

Elegant design prevents head-imploding wind buffeting

Manufacturer Part # : 3010-32018

- Main pipe 70mm

Set of 4 450cc Injectors for Honda Civic R18 06-08 and D17 01-05

Mishimoto 11-15 BMW 550i 4.4L Ignition Coil - 8-Pack SPECIAL-ORDER Elegant design prevents head-imploding windManufacturer Part # : MMIG BMW 1108 Market Description The basic requirements for a properly running engine are fuel, air, compression, and spark. Before increasing your engine's power, it's wise to ensure all maintenance is up to date and these processes are performing as intended. A weak spark from your ignition system can result in misfiring, rough idling, poor gas mileage, and damage to your catalytic converter, all of which hinder performance.