We offer 356 and 912 cylinder heads that have been comprehensively rebuilt, complete with valves, ready to go on your engine. It features:

• Castings and thouroughly cleaned and inspected for any defects or cracks.

• Cylinder sealing surfaces flycut. Depths kept withing Porsche spec

• Top of casting and valve cover sealing surfacestrued

• If any combustion chamber cracks are found, the area is cut away and expertly welded. Any broken fins are replaced and weld areas are usually undetectable.

• New silicon bronze guides installed and reamed

• Valve seats are replaced if necessary, precision cut and valves lapped in.

• All new valves, springs, seats and keepers installed; spring height set.

Note: All cylinder heads are sold only on an exchange basis, like-for-like. Core castings returned must be rebuildable at our discretion. No partial core deposit returns will be considered.

NLA 104 006 AX - Normal and Super

NLA 104 006 BX - Super 90

NLA 104 006 CX - 356C

NLA 104 006 DX - 356SC/912