KKD Custom HX40 6770 – turbo with turbine housing
The KKD Custom HX40 6770 combines a genuine Holset-based assembly with a KTS billet compressor wheel. This model has a 67 mm compressor wheel and a 70 mm 10-blade turbine.
A 14 cm² KKD turbine housing is included. This housing size forms part of the supplied assembly and should be considered when choosing the turbo and exhaust manifold.
Technical specifications
| Model | Custom HX40 Super 6770 |
|---|---|
| Base assembly | Genuine Holset centre / Holset-based assembly |
| Compressor wheel | KTS 67 mm billet |
| Turbine wheel | 70 mm |
| Turbine blade count | 10 |
| Water cooling | Not specified on the product page |
| Turbine housing | 14 cm² KKD, included |
Check installation requirements
This universal HX40-based turbo requires adaptation to the installation. Check centre and turbine housing compatibility, connection dimensions and the oil line arrangement before installation. Allow sufficient space for the intake, charge pipes and downpipe.
Suomi









