2017 MERCEDES-BENZ METRIS Performance Chips

• Tuning Box
• Series: RS Series
• Maximum Horsepower Gain: +26 hp
• Maximum Torque Gain: +58 lb-ft
• With Optional App Control Via Smartphone

• Performance Throttle Response Controller
• Bluetooth

Dinan Dinantronics Performance Tuners will greatly improve your vehicle's engine performance. At the same time, your new car warranty coverage will not be negated or voided. Your vehicle's on-board diagnostic systems will also keep their long term dependability and functionality. The Dinantronics tuners will give you the ability to manage every signal entering and exiting your BMW factory Engine Control Unit. Best of all, these unparalleled tuners are legal in all 50 states. Free shipping to all of USA!

• Tuning Box
• Series: RS Series
• Maximum Horsepower Gain: +26 hp
• Maximum Torque Gain: +58 lb-ft

• Tuning Box
• Series: GTS Black Series
• Maximum Horsepower Gain: +31 hp
• Maximum Torque Gain: +70 lb-ft

• Tuning Box
• Series: S Series
• Maximum Horsepower Gain: +21 hp
• Maximum Torque Gain: +47 lb-ft

• Tuning Box
• Series: GTS Black Series
• Maximum Horsepower Gain: +31 hp
• Maximum Torque Gain: +70 lb-ft
• With Optional App Control Via Smartphone