Cosworth EVO 8 Cylinder Head, Reconditioned by Cosworth!! $3500 shipped

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Jul 15, 2008, 02:26 PM

Scottr126

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Cosworth EVO 8 Cylinder Head, Reconditioned by Cosworth!! $3500 shipped

We have a Cosworth EVO 8 Cylinder Head that was fully re-conditioned by Cosworth. It is Perfect, just as good as new.

Price is $3500 shipped within the USA.

More info:

Mitsubishi 4G63 EVO Cosworth Cylinder Heads Cosworth CNC ported cylinder heads feature dyno tested and flow bench proven ports, engineered for maximum usable power. Each new cylinder head is ported on a 5 axis machine to ensure consistency and perfect port shape every time. Additionally, larger intake (+1mm) and exhaust valves (+1mm) are utilized to help increase flow. Cosworth CNC ported Big Valve cylinder heads come complete with a performance valve job, hi rev (max 10,500rpm) valve springs with titanium retainers and are ready to install. Perfect for high performance applications

CNC Ported - New Castings
- Hand blended finish work
- Intake –26% (max) increased flow
- Exhaust – 18% (max) increased flow
- 4-angle Inlet Valve job
- 3-angle & radius Exhaust Valve job
- Valves are lapped
- Back-Cut Inlet Valves
- Heads are Ultra Sonic cleaned prior to assembly
- Heads are Serialized and sport a machined Cosworth logo
- +1mm Stainless Steel Intake Valves (1800 degrees max.)
- +1mm Inconel Exhaust Valves (2400 degrees max.)
- Performance Valve Springs
- Titanium Retainers
- Hardened Steel Spring Platforms