'06-07 Mazdaspeed6 Engine Management

COBB AccessPort V3 for Mazdaspeed 3 / 6 Price: $650.00 See Options Item #: AP3-MAZ-002 - The Accessport is the world's best selling, most flexible, and easiest to use ECU upgrade solution for your Mazda. Unlock power hidden within the vehicle by replacing conservative factory settings with more aggressive calibrations. Follow our... [more info...] (1)

Hypertech Max Energy Sport Power Programmer for Mazdaspeed 3 / 6 Price: $449.00 See Options Item #: 62003 - Max Energy Power Tuning extracts every bit of energy possible out of every molecule of fuel giving you more miles at part-throttle and more power at wide-open throttle. In order to increase engine efficiency, horsepower and torque, our engineers... [more info...] No reviews yet