ATP Garrett GT3582R Turbo Upgrade (550HP)

ATP Garrett GT3582R Upgrades are bolt on turbo upgrades for the Mazdaspeed3. Garrett GT Dual Ball Bearings turbos with ATP proprietary exhaust housing and internal wastegate all ready to bolt up to Mazdaspeed3 exhaust manifold and downpipe. Includes all coolant and oil connections to connect turbo to factory lines. Does not include 3" inlet pipe and 3" downpipe necessary to complete a "kit" in order maximize the turbo.

The Garrett GT3582R is efficient up to 30 psi and can produce 550-600 crank HP. Spools about 700 to 800 RPM's later than the GT3071R on the same 2.3L engine.