EXPLORER ST
The Ford Explorer ST is powered by the 3.0L EcoBoost twin-turbo V6. It's one of the best bang-for-buck tuning platforms available — massive power gains from simple bolt-ons.
Factory power: 400 HP / 415 lb-ft. With our flagship RPT intercooler upgrade, cold air intake, and custom HP Tuners tune, you can push 450-500+ HP. The Explorer ST intercooler + intake + tune package is our most popular kit — huge gains, improved consistency, and better drivability. This is the platform we built our reputation on.
RPT Explorer ST Stage 2 Package
Our flagship package for the Explorer ST. This is the single best bolt-on combination for the 3.0L EcoBoost platform. You get massive power gains, improved heat management, and consistent performance across all driving conditions.
RPT intercooler upgrade (massive improvement over stock)
Cold air intake system
Custom HP Tuners calibration (road tuned)
Professional installation
80-100+ HP gain over stock
Expected Power Gains
Stage 1
Intake + Tune
Stage 2
RPT Intercooler + Intake + Tune
Stage 3
Full bolt-ons + E85 tune
Why the RPT Intercooler?
Massive Core Size
The RPT intercooler has a significantly larger core than stock. Lower intake temps = more power and safer tuning.
No More Heatsoak
Stock intercooler heatsoaks quickly, losing power on back-to-back runs. RPT intercooler eliminates this issue completely.
Consistent Performance
Lower temps mean consistent power across all driving conditions — daily driving, highway pulls, or track days.
Ready to Build Your Explorer ST?
Contact us to discuss your Explorer ST build or order our Stage 2 package.