SR20DET Cylinder Head Package - Stage 2 500-700hp.

Power and torque will be retained with fantastic street manners.

Works great with Stage 1 or Stage 2 Cams.

Includes a FULL refresh with New valves and a Dual spring kit.

Package Includes:

- Full tear down, blast and clean ALL parts of cylinder head including oil passages.

- GSC,  Ferrea or SuperTech Bronze Valve Guides.

- Ferrea or SuperTech Dual Valve Spring Kit With Titanium Retainers.

- GSC, Ferrea or SuperTech  Stainless Steel Stock size Valves (intake & exhaust).

- SuperTech Valve Stem Seals.

- Solid Pivot Lifter Kit.

- Tomei Rocker Arm Stopper Kit. 

- Our Proprietary Port R Package (intake and exhaust ports + chambers).

- Valve Clearance for camshaft (customer supplied cams or we can supply a set of cams to suit your plans).

- Our Proprietary process of cutting new seats.

- Skim / deck.

- Clean, inspect and final assembly.

A Core charge will apply if you cannot supply your good core cylinder head. Any repair work to your cylinder (supplied by you) will be charged in addition to this package. If you have any questions regarding the options or this head package please do not hesitate to message or email us.