SuperCore / Partial Turbo

A SuperCore - also called a partial turbo - is the middle ground between a bare CHRA cartridge and a complete turbocharger assembly. It includes the center housing rotating assembly (CHRA) pre-installed inside the compressor housing, and in some cases the turbine housing as well, depending on the unit. What's typically not included is one or both of the cast iron or aluminum housings, which are reused from your original turbo.

SuperCores are a popular choice for technicians and DIY rebuilders who want a faster installation than a bare CHRA offers, but don't need a full drop-in replacement. Because you reuse your existing housings, you keep the factory inlet and outlet geometry - ideal for custom or hard-to-fit applications.

All SuperCore and partial turbo assemblies at PT Turbo are sourced from original equipment manufacturers including Garrett, Borg Warner, Holset, Mitsubishi, and IHI.

Popular models: S400SX · GTX3076R · GTX3071R · B1UG · GTX3582R · G30-770 · All models