The mountune Boost Hose Upgrade Kit for mk3 Focus RS features wire-reinforced, nomex lined smooth bore hoses, which are available in three colours to complement all Focus RS vehicle colours.
During extensive durability testing, turbo outlet temperatures were recorded in excess of 180º, which is the safe operating limit for OE and polyester-lined silicone hoses. The mountune boost hose kit utilises a nomex lining on both hot-side hoses, which operate reliably upto 250º, giving substantially improved resistance to failing when power output is increased beyond standard.
This kit is also compatible with the OE intercooler and systems that use the original intercooler charge pipes.
High quality and excellent fit.
Just need the charge pipe but excellent lookin hoses
The first impression was that it has a very good quality. After the unpacking I was surprised that the hoses are not more stable than I expected. The hose from the throttle to the intercooler could have been longer. It is slightly on the motor / gearbox and could be worn through there.