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A performance build does not always follow the same formula. Some enthusiasts start with horsepower. Others begin with exhaust sound, exterior styling, lighting, or simply making their car feel more c … read more

Performance modifications get most of the attention in the aftermarket. Turbochargers, intakes, exhaust systems, intercoolers, and tuning software are the parts enthusiasts usually think about first. … read more

Not every BMW performance build starts with a complete list of modifications. For many enthusiasts, it begins with one part. An intake. A midpipe. A downpipe. A cooling upgrade. From there, the build … read more

Modern performance engines are remarkably adaptable. Change the intake, exhaust, intercooler, turbocharger, fuel system, or fuel type, and the engine's requirements change with them. That is where sof … read more

Labor Day savings are here at XPH, and Injen Technology is giving enthusiasts another reason to upgrade. For a limited time, save 15% on Injen products and give your vehicle the airflow upgrades it ne … read more