These upgrades for many popular T-Series turbochargers allow you to exchange older journal bearing CHRA's with the more dependable and higher quality Garrett GT ball bearing cartridges
T3 series turbocharger 60 trim. 60 Trim compressor T3 with .48 A/R exhaust side. 250HP 4 Cyl. Standard T3 turbine inlet and T3 5 bolt discharge on the exhaust.
T3/T4E Turbo with .58 A/R and 45 Trim Compressor. Good for up to 350HP 4Cyl Applications with good low end. Standard T3 4 bolt inlet and T3 5 bolt discharge exhaust.
Garrett Big T28 (350HP capable) direct bolt-on high performance upgrade for Mitsubishi Eclipse / Plymouth Laser 2.0L turbo engine originally equipped with smaller Garrett T25 turbo unit. Can be used with other Mitsubishi style flange with 4 bolt pattern and round turbine entry hole. 100% Garrett factory assembled and balanced for OEM reliability.