GEN2 Garrett GTX3576R
Turbo w/ Divided 1.06 A/R T4 Turbine Housing w/3" VBAND Exit
GRT-TBO-829 |
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600 WHP with a lot of torque
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For the 2.5L STI, the best balance between High HP and boost response. The GTX3576R is already the best spooling turbo on the market for 600WHP. With the T4 Divided 1.06 A/R, this turbo can have both the capacity to make high HP, but it will also allow the turbo to spool quicker than any single scroll turbo out there, even with smaller turbine A/R's. |
GEN2 Garrett GTX3071R
Bolt On Turbo Kit for Subaru WRX/STI, Internally Wastegated
ATP-SUB-082 |
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500+ WHP with near stock boost response
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Just fantastic spool for right around 500WHP on a single scroll 2.5L STI. The GTX3071R is already the best spooling turbo on the market for 500WHP (600+ crank HP). Power is always on tap as this turbo is extremely responsive to the right foot. Full boost is right back in a snap with every gear shift. |