With most of the preventative replacements and maintenance, there isn’t much you can do to improve performance. However, once you’ve completed that maintenance, you can begin to modify your 135i with performance parts that give you more power and, in some cases, remedy some issues you might otherwise encounter. The 135i, especially the early N54-powered [...]
When you build a car, often the moment it all comes together is when you fit that perfect set of wheels and tires that fill the fenders and add an aggressive appearance to the car with better fitment and more stylish looks. This changes much more than just the look of the car, it changes [...]
BMW is no stranger to the turbocharged engine. From their early introduction of turbocharged road cars to current LMP cars, BMW has proven their forced induction engine variants in the hands of commuters and top-performing racing drivers. The N54 twin-turbo straight six is legendary both for its insane horsepower potential and often fragile nature when [...]