


Slowboy Racing
Subaru Impreza, Forester, Head gasket repair
Option
We can collect your car from any UK location.
The Subaru EJ257 & EJ20 engine's head gasket failure is a common problem with the Impreza WRX/STI 2006 onwards. It can present itself in low or high-millage cars alike. Typical symptoms are as follows.
- Overheating on or off boost
- The smell of carbon gases in the water system
- The pressurisation of the water system resulted in an overflow of the plastic expansion tank
The fix is simple. We remove the engine and install up-rated head studs and gaskets while servicing and skimming cylinder heads. This ensures no further HG problems.
HG Upgrade includes
- RCM head studs installed
- RCM Head gaskets installed
- Timing belt kit
- Gaskets/Seals
- Oils and Sundries
- Head skims and service
- Job time 5-7 days
We offer a collection service from any UK location. We can also return your car once completed.