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Stinger Intercooler Install Guide
Your Stinger
Pick your year to see what fits.
This page covers the US Stinger.
+5–15 whp (est.)
Expert$1,500–$1,5006 hrs
Why do it
Keeps charge air cool on hard pulls.
Tools you'll need
- Socket set
- Torx bits
- Trim tool
- Screwdrivers
Starting out? See our budget tool list.
Parts to buy
- Mishimoto intercooler MMINT-STNGR-18BK The same intercooler as our video.Fits 2018–2023 · 3.3L twin turbo
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Before you start
- The air guide shroud must be trimmed for this kit.
Steps
Clear the ducts
- Remove the intake ducts and unplug the sensors.
Remove the valves
- Take off the solenoid, blow-off valves and TMAP plug.
Remove the stock cooler
- Take off the strut bars, pipes and cooler.
Refit the intakes and pipe
- Refit the intakes and feed in the cold pipe.
Refit the valves
- Refit the valves, hoses and top shroud.
Fit the new cooler
- Bolt in the cooler and refit the splash shield.
How to know it worked
- No boost leaks.
- No check engine light.
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Safety first
- Park on flat ground, set the parking brake and chock the wheels.
- Never get under a car held up only by a jack. Use jack stands.
- Let the engine and exhaust cool first.
- Disconnect the battery before unplugging electrical parts.
- Wear safety glasses.
- If something doesn't match your car, stop and ask a shop.
Follow your part's instructions and your service manual's torque specs.