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Mercedes-Benz

Mercedes-Benz Tuning Modules

Upgrade your Mercedes-Benz with an affordable CircIQ tuning module designed to increase horsepower, improve throttle response, and help support better MPG. Shop Mercedes-Benz performance chips built for easy installation, smoother acceleration, and enhanced driving performance.
CircIQ performance chip tuning module for improved horsepower, throttle response, and better MPG. CircIQ vehicle tuning module for smoother acceleration, increased power, and improved fuel efficiency.
Sale

Mercedes-Benz GLE-Class Tuning Module

Regular price $199.99 Sale price$169.99
CircIQ performance chip tuning module for improved horsepower, throttle response, and better MPG. CircIQ vehicle tuning module for smoother acceleration, increased power, and improved fuel efficiency.
Sale

Mercedes-Benz GLK-Class Tuning Module

Regular price $199.99 Sale price$169.99
CircIQ performance chip tuning module for improved horsepower, throttle response, and better MPG. CircIQ vehicle tuning module for smoother acceleration, increased power, and improved fuel efficiency.
Sale

Mercedes-Benz GLS-Class Tuning Module

Regular price $199.99 Sale price$169.99
CircIQ performance chip tuning module for improved horsepower, throttle response, and better MPG. CircIQ vehicle tuning module for smoother acceleration, increased power, and improved fuel efficiency.
Sale

Mercedes-Benz Metris Tuning Module

Regular price $199.99 Sale price$169.99
CircIQ performance chip tuning module for improved horsepower, throttle response, and better MPG. CircIQ vehicle tuning module for smoother acceleration, increased power, and improved fuel efficiency.
Sale

Mercedes-Benz ML-Class Tuning Module

Regular price $199.99 Sale price$169.99
CircIQ performance chip tuning module for improved horsepower, throttle response, and better MPG. CircIQ vehicle tuning module for smoother acceleration, increased power, and improved fuel efficiency.
Sale

Mercedes-Benz R-Class Tuning Module

Regular price $199.99 Sale price$169.99
CircIQ performance chip tuning module for improved horsepower, throttle response, and better MPG. CircIQ vehicle tuning module for smoother acceleration, increased power, and improved fuel efficiency.
Sale

Mercedes-Benz S-Class Tuning Module

Regular price $199.99 Sale price$169.99
CircIQ performance chip tuning module for improved horsepower, throttle response, and better MPG. CircIQ vehicle tuning module for smoother acceleration, increased power, and improved fuel efficiency.
Sale

Mercedes-Benz SL-Class Tuning Module

Regular price $199.99 Sale price$169.99
CircIQ performance chip tuning module for improved horsepower, throttle response, and better MPG. CircIQ vehicle tuning module for smoother acceleration, increased power, and improved fuel efficiency.
Sale

Mercedes-Benz SLC-Class Tuning Module

Regular price $199.99 Sale price$169.99
CircIQ performance chip tuning module for improved horsepower, throttle response, and better MPG. CircIQ vehicle tuning module for smoother acceleration, increased power, and improved fuel efficiency.
Sale

Mercedes-Benz SLK-Class Tuning Module

Regular price $199.99 Sale price$169.99
CircIQ performance chip tuning module for improved horsepower, throttle response, and better MPG. CircIQ vehicle tuning module for smoother acceleration, increased power, and improved fuel efficiency.
Sale

Mercedes-Benz Sprinter Tuning Module

Regular price $199.99 Sale price$169.99