Staging
2004 – 2007 STi Stage Packages

Looking for more out of your STi? LOOK NO FURTHER! Our STAGED KITS have been assembled to give you only the best in upgrades guiding you Safely up the power ladder!!!

STi STAGE 1:
Not sure what you want to do with your Subaru? But still want to give it a little more kick. Our AMR STAGE 1 can give you just that. Our STAGED KITS have been designed to start you on the right track so your money is spent wisely and effective. Leading one upgrade to the next rather that replace something that was already purchased!
Modifications:
Stage 1 -A-
- AMR ECU Reflash
- AMR BMI Cold Air Intake System
Total Price: $650.00
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Stage 1 -B-
- COBB AccessPort v2.0
- AMR Custom Map
- AMR BMI Cold Air Intake System
Total Price: $1,099.00

STi STAGE 2:
Used to the power of Stage 1 already? NO PROBLEM! Lets move you on to the next level! AMR STAGE 2 has been put together to start heading your Subaru into a true upgrade path. Our STAGE 2 is for those looking for the all around increase in lower and higher RPM levels. The STAGE 2 will give you quicker throttle response and bring your power in harder and sooner along with a big increase on top end.
Modifications:
- AMR Stage 1 Package
- AMR Turbo Back Exhaust System
- AMR Custom Map
- Upgraded Fuel Pump
TOTAL PRICE: $2399.00
SUBTRACT: STAGE 1 Package if you are already equipped
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STi STAGE 3:
Looking for maximum performance but dont want the hassle of a turbo upgrade? Our STAGE 3 was designed to give you the maximum amount of power that the vehicle can make without upgrading the turbocharger. Giving you that hard hitting sports car feeling that you have always wanted.
Modifications:
- AMR Stage 1 Package
- AMR Stage 2 Package
- AMR Upgraded Top Mount Intercooler (add $700 for Front Mount)
- AMR Custom Map
TOTAL PRICE: $3799.99
SUBTRACT: STAGE 1 Package if you are already equipped

STi STAGE 4:
Want to get MAX HP out of your STi? This package is the way to go! Equipped with all of the highest quality AMR parts, this package is extremely hard to beat. Giving you MAXIMUM potential out of your STi but still keeping its reliability and daily drivability.
Modifications:
- AMR Stage 1 Upgrade
- AMR Stage 2 Upgrade
- AMR Stage 3 Upgrade
- AMR TGV Deletes with extreme port and polish
- Upgraded AMR T60R Turbocharger (3″ Inlet)
- Upgraded 3″ Turbo Inlet Hose
- Upgraded 800/850cc Injectors
- AMR Custom Tune
Price: $8,299.99
SUBTRACT: Stage 3 if you are already equipped
