VTT is proud to offer its very own Game Changer S55/N55 to B58 Coil conversion kit for the BMW S55/N55 platforms. The 55 series of engines has notoriously had ignition problems with the factory coils, while aftermarket upgrades do exist, they can be bulky. The solution is the BMW B58 ignition coils which are extremely robust and can support well over 1000WHP with no issues. This means a plug-and-play affordable solution that fits like stock, and looks AMAZING doing so!
We designed our own 6061-T6 Billet bracket in a plethora of colors including matching shades for every S55/N55 Valve Cover. This means you can mix and match the color of the bracket with coil color, with VC color to truly tailor your engine bay to look exactly how you want it to!
Note: Flash setting changes may be required when installing the conversion kit to ensure the proper function of the B58 coils with S55/N55 DME. This can be found in almost all flashing software settings such as MHD, Bm3, etc.















Brian Smithers (verified owner) –
I have a E82 N55 after paying Vargas Turbo a visit to there warehouse. They greeted me and was able to make my sale in person easy as possible. Plus they gave me some little extra things for coming in from San Jose Anyhow the coils made my motor perform so much better. I didnt think I was going to have that much more pull power that you can feel. Fitment is good and simple installation that most people should be able to accomplish. Coils are built well and the kit comes with better components then the Nexsus system using better springs/connectors overall you can see the quality. Thank you guys I appreciate all the help- Brian S.