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BMW

BMW Tuning Modules

Upgrade your BMW with an affordable CircIQ tuning module designed to increase horsepower, improve throttle response, and help support better MPG. Shop BMW 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

BMW Z4 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

BMW Z8 Tuning Module

Regular price $199.99 Sale price$169.99