Pay in 4 interest-free payments of $31.25 Learn more
Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
the ECE homologation is not valid anymore
the regulator is a good match for big to small powered engines
not supplied
Due to the increased stress using performance spec tuning engine
Many built in calibrations for common engine combinations
Tomei Head Gasket Set EJ255 2006-08 WRX EJ257 WRX STI 2004+ EDC Delete the ECE homologation is notSpecs: Bore 101mm Custom Rib Design (Improved Seal Around the Water Gallery) With each model change from Subaru engineers the improved engine design from the GC8 to GDB and A models had the increased the rib of the outer bore diameter which improved the gas sealing characteristics. But the results of that change made the water and oil galleries seal decrease. So when the power is increased there is also the increased possibility for oil and water
