2015-2023 2.3L EcoBoost Mustang Stage 2

Stage 2 Package – 2015–2023 Mustang EcoBoost 2.3L

Turn your EcoBoost Mustang into a whole different animal. Our Stage 2 Package brings serious gains in throttle response, torque, and overall drivability thanks to Whipple’s proven calibration upgrades. Perfect for owners who want more power than Stage 1 — without jumping straight into big-turbo territory.

What’s Included

Whipple Performance Kit – #EB-8005

Whipple’s performance kit is one of the most trusted upgrades for the 2.3L EcoBoost. Expect:

• Noticeable horsepower & torque gains
• Faster turbo spool
• Clean, refined throttle mapping
• Smoother power delivery across the RPM band
• CARB-legal performance (varies by region)

This kit gives your EcoBoost a far more responsive feel and a much stronger mid-range. 50-State Legal – CARB EO D-231-94

Optional JLT Cold Air Intake – CAI-75-5143

Add the JLT intake for even better airflow and turbo sound. Pairs perfectly with the Whipple tune to unlock the full potential of the 2.3L.

• Increased airflow
• Deeper intake tone
• Quicker spool
• Direct-fit design

Optional West Bend Dyno Installation

Select WBD Installation at checkout and get:

• Full professional install of all components
• Before & after dyno pulls to show real gains
• Same-day turnaround
• Peace of mind knowing your Mustang is dialed in by experts