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Horsepower does not have to cost thousands
You can make big power and save some money in the process. Our Flowsports line of M156 C63 AMG long tube headers come in at a price everyone can afford.
91 Wheel Horsepower Gain!
63 Peak Torque Gain!
Hear the difference
Advanced ECU Tuning Software
Maximize the power from your C63 AMG long tube headers with our advanced ECU tuning software. Our ECU tunes have been developed to work seamlessly with our long tube headers. Safely increasing horsepower and torque through the entire RPM range.
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