COBB Power Package With Accessport V3 Stage 1 Fiesta ST 2014-2019

96% of 100


  • Significant Power Gains
  • Easy Power Mods
  • Bolt On Installation
  • No Cutting Or Welding
MSRP $850.00
You save 12%

COBB Stage 1 Power Package with an Accessport V3 for all 2014, 2015, 2016, 2017 and 2019 Fiesta STs.

Combining the world's best-selling, most flexible ECU upgrade solution with other proven modifications, COBB brings you the COBB Stage 1 Power Package (62FX11) for your 2014-2019 Fiesta ST! Get the biggest bang for your dollar, with a new high flow filter to increase airflow, and a rear motor mount to decrease engine movement, in addition to the V3 Accessport.

Features and Benefits: 
- Faster and Easier to Use than the Previous Accessport V2
- Simple Installation
- Read and Clear Engine Codes
- Customizable Multi-Gauge Display
- Data Logging
- Multiple Tuning Options Including Timing, Shift Light, Launch Control, etc.
- Large, Full Color, 1/1000 High-Resolution Screen
- Automatic Dimmer
- Easy-to-Use Interface
- Interchangeable Blue and Gray Face Plates
- On/Off Switch
- Washable And Reusable Air Filter Included
- V2 Rear Motor Mount Reduces Engine Movement
- Improved Traction
- Reduced Torque Steer And Wheel Hop

COBB's Accessport V3 is one of the best tuning devices available for the new 2014-2019 Fiesta ST. This amazing ECU upgrade unlocks tons of power hidden within the EcoBoost engines by replacing conservative factory settings with more aggressive calibrations. The Accessport V3 provides off-the-shelf calibrations for most bolt-on modifications and should be the last engine management program you will ever need, or want!

The COBB High Flow air filter is engineered to permit extremely high flow rates, minimize restriction, maximize filtration and provide a long lasting filter. Using proprietary woven cotton and metal mesh with a precision molded rubber base, the COBB High Flow air filter ensures that only the cleanest air passes into your EcoBoost engine for superior efficiency.

COBB's rear motor mount is made from 6061 billet aluminum with zinc hardware for an impressive look and a reliable, strong construction. The COBB rear motor mount is the best way to minimize engine movement, improve traction, and reduce wheel hop without a major impact to NVH.

2014-2017 Fiesta ST Power Gains with Accessport V3:
- Stage 1 91 Octane: Peak +3% HP / +12% TQ | Max +5% HP / +15% TQ
- Stage 1 93 Octane: Peak +4% HP / +14% TQ | Max +6% HP / +17% TQ

Please Note: CARB Approval is ONLY for 2014-2016 Fiesta ST models. This product is NOT CARB approved when used with the 2017-2019 Fiesta ST.

This Kit Includes:
- Accessport V3
- High Flow Drop-in Air Filter
- Rear Motor Mount

California Residents: Proposition 65 Warning

This item is 50-state legal (CARB E.O. Number D-660-6)

Installation Difficulty


Intermediate skill is required for this installation.

Installation Videos

Video Transcript

We’re here with COBB stage one power pack fitting all 2014-2015 Fiesta ST's.

The stage one power pack includes 3 of COBB's most popular items for your Fiesta ST. The heart of the system is going to be their access port tuner. The access port has build in maps and also allows for custom tuning of your Fiesta ST. The built in maps are good for premium as well as standard fuel and allow for upgrades down the road.

The second part of the kit is going to be the rear motor mount. The factory rubber mount is known for being on the soft side which can create traction and wheel hop issues. The COBB mount uses a much heavier derometer bushing. It's going to be much firmer and take care of those problems.

The last part of their kit is going to be the high flow air filter. More air in the engine is going to create more horsepower.

The COBB stage one power pack is a great way to get started modifying your Fiesta ST.

Vehicle Fitment

This product will fit the following Fiesta years:

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