Fuel Injection Kit

Looking to build your N54/N55 for big power? An early limitation you will inevitably run into is fueling. On stock injectors, you will likely top out at around 550rwhp on 93 Octane with water/methanol injection and an off-the-shelf tune (or less if running an E85 blend). At the end of the day, the stock injectors just are not enough. This