For sale are my race spec, ported and polished v3/4 heads for Subaru Impreza.

They were sent off to autosportif who specialise in Subaru rally car engine builds.

At great expense they skimmed the heads, ported and polished. Completely rebuilt them with all brand new parts. This included

Hydraulic lifters swapped for solid lifters
All valves replaced with Inconel valves all lapped in place
Uprated springs and retainers

Then some brand new cams were bought, and sent straight to piper, who reprofiled them to 276 degrees.

This lot cost a fortune, and will support a 800bhp engine setup.

The head work was just over £2k, plus the price of the head, plus then £900 for cams and reprofiling.

This is mind I'm listing them for a bargain price, as there a bit overkill for my 400bhp build

£1700

 

Bump

 

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