Version 1/2 race spec ported and polished heads with incol valves, piper 276 cams
 

For sale are my race spec, ported and polished v1/2 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 reduced £1500 no offers


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Bump still here. Would consider px with mdxh321t or similar turbo

Just for info these would fit all phase 1 cars i.e ver 1-4 as the head casings are the same. Good luck with the sale.

Thanks for the info, I'm still finding my feet on the subarus :)

Serious Offers considered as just taking up room

Still here. Would sell cams seperately for £430 delivered

I would buy these if I wasn't buying a 6 speed :(

Shame bud as I'd do a good deal to free up cash for a descent turbo setup

Bump still here

Reduced £1300

Bump

Final reduction £1200 or heads without cams £900

What was the answer on which cars these would be a direct fit for? Has that part of the thread gone? Thought I saw it before...

I've had mixed answers everytime ive asked. Most people seem to think they will fit v1-4. But I cannot say for sure. But they are the origional heads from my Wrx ra v1, which have then been sent away for this awesome rebuild.

Then v1-4 is right.

V5 on they will fit but you will need some custom work to make them work as the inlet manifolds are different

Thank you for that. Apricate it

Now sold :)