We offer Stage 1 and stage 3 performance cylinder heads for popular models; this page lists Stage 1, please refer to Variations section by using the red link button to the right for Stage 3 details.

Stage 1 Performance Cylinder Heads offer more performance for at only a slightly higher price than a standard reconditioned unit.

Stage One Cylinder Heads feature some or all the following ( depending on application etc) :

Full Radius / Angled Valve Seats
New Valve Guides
Reconditioned or New Valves
Balanced and Blueprinted Valves
Balanced Springs
Resurfaced Face
Unshrouding of Valves
Flow Bench Tested

Note: High Performance or BMW Motor sport Valve Springs Recommended

Engine applications :

M50 / M52 / S38 / S54
S50 / S52
M60
M30

Stage heads are sold on an exchange basis, deposit required.

Please call us to discuss your requirements and place your order.

Estimated Product Shipping Weight inc Packaging: 15.00 Kg