2016 Focus RS COBB Stage 1 Power Package 6F3X11

Massive Gains in Horsepower, Torque and Fuel Efficiency

When it comes to vehicles with factory forced induction systems like your 2016-2017 Focus RS, the best bang for your buck power upgrade is a new performance tune for its PCM combined with a high-flow air filter for cooling support, and COBB Tuning probably knows the 2.3L EcoBoost better than just about anybody and their Accessport V3 is one of the handiest and most powerful tuning devices on the market today. COBB's performance tuning for the Focus RS gives the 2.3L EcoBoost engine under its hood a massive increase in output without the need for any hard parts at all. COBB's tuning and high-performance ECU maps come packed onto their Accessport V3 tuner that comes loaded down with handy features and functions that make it one of the most handy tools and performance parts that you can grab for your aggressive 2016 Focus RS Build. COBB's tuning and Accessport V3 make for one of the best one-two performance punches that you can find on the market for your RS' 2.3L EcoBoost.

Comes with Powerful Tunes and the Ability to Display and Datalog Your Focus RS

The Accessport V3 features a small, compact, and ergonomic design that easily fits on your center console next to your Focus RS's steering wheel. Underlying its relatively simple exterior appearance is a high-powered device loaded with software and features that make tuning, driving, and caring for your aggressive 2.3L EcoBoost Focus RS that much easier. The Accessport V3 features octane-based performance tunes that can increase horsepower by up to a maximum of 13% and torque output by 13% all without the need for any "hard" performance parts at all. Each Accessport V3 can also accept custom tune and maps from qualified Accessport tuners so that your 2.3L EcoBoost Focus RS can run extremely powerful modifications like aftermarket downpipes and turbocharger upgrades without damaging your RS's engine. On top of the tunes, the COBB Accessport V3 can also read and clear DTCs, display engine running information in several customizable gauge configurations, datalog engine running information for revisions by your custom tuner of choice, and estimate performance based on your tune and other modifications.

Loads of Features and Interchangeable Face Plates in a Complete Handheld Tuner Kit

While the Accessport can do basically everything that you'd expect an aftermarket tuner to do, it also has some awesome features that neither you nor your Focus RS can find anywhere else. The Accessport has interchangeable face plates that allow you to get the look you want or match your 2.3L EcoBoost Focus RS's interior without a ton of hassles. Each Accessport tuner comes standard with an OBD-II cable, a USB cable for hooking into your home PC for updates and to download new tunes, an owners manual, complete console mount kit, and storage case.

Includes COBB High-Flow Filter

COBB's High-Flow Air Filter replaces your RS's stock disposable air filter with a far more efficient design that's also reusable, giving your RS some improvements in power and throttle response while saving you some cash down the road since you won't need to buy a new filter for every service interval. COBB's Focus RS high-flow air filter features a dual-cone design with specially-designed oiled media that allows for improved airflow while maintaining filtration efficiency. The filter drops right into you RS's stock air box and doesn't require any tuning or other hardware.

Fitment: 2016-2017 Focus RS 2.3L EcoBoost

Power Increase:

• Stage 1 - 91 Octane Gains: Peak HP: 3% / Max HP 11% - Peak TQ: 5% / Max TQ 11%
• Stage 1 - 93 Octane Gains: Peak HP: 5% / Max HP 13% - Peak TQ: 7% / Max TQ 13%