BMW Performance Chips, Power Programmers & Tuners

About Performance Chips

Bring the power and performance of your BMW to the next level with a performance chip from NAPA Online. Our selection of tuners and programmers gives you all the tools you need to fine-tune your engine, transmission, and other components for extra torque, power, and performance. With our easy-to-use tools, you'll be able to unleash the full potential of your BMW in no time.