Relaxed travel, race track-worthy dynamic potential as well as an elegant convertible feeling - all this embodies the BMW M6. Equipped with the specific software of the CPA PowerBox lead the M6 even more.
Astonishing power for the BMW Z4 thanks to the engine specific software by CPA . Up to 427 HP are possible and provide your vehicle with additional performance and driving pleasure.
Long-term tests with the CPA PowerBox and the BMW 1er 135i xDrive (F40) showed a harmonious interaction and a great extra power. Choose CPA Performance.
The long-term tests enable precise data acquisition and adaptation of the software to increase power for the BMW Active Tourer with CPA Performance. Test our products and see for yourself.