Cylinder Head Packages

Stage 1 – $1,499

Reconditioned head to PR spec, 90lb valve springs to suit up to 450kw.

 

Stage 2 – $2,899

Reconditioned head to PR spec, Stainless Steel inlet and exhaust valves, 90lb valve springs.

Options:
– Gasket and Manifold Match porting – $600
– Mild Porting – $750
– Race Porting – $1,200

Stage 3 – $5,149

Reconditioned head to PR spec, Stainless Steel inlet and exhaust valves, 115lb valve springs, full race Cylinder head porting, including match porting gaskets and manifolds, copper exhaust manifold gasket.

Options:
PR Stage 1 or 2 Billet Cams 7500rpm – $1350

Stage 4 – $7,699

Reconditioned head to PR spec, oversize Stainless Steel inlet and exhaust valves, 115lb valve springs, extreme cylinder head porting, heavily modified guide and spring seat, including match porting gaskets and manifolds, PR copper exhaust manifold gasket, race anti pump up lifters, PR Stage 3 Billet Cams, 8500+ rpm