High Performance Cylinder Head

VW Golf Mk 1 Cabriolet 15, 1.6, 1.8 EZ & GU carb engines 40mm inlet & 35mm exhaust valves
Ported & Polished - Big Inlet & Exhaust Valves

Part Number: CYLHGUBB

£29.50 Delivery
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CYLHGUBB High Performance Cylinder Head VW Golf Mk 1 Cabriolet 15,  1.6, 1.8 EZ & GU carb engines 40mm inlet & 35mm exhaust valves
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  • Specification
Inlet Valves   40 mm  
Exhaust Valves   35 mm  
Exchange Surcharge Price   £200  
Type of head   Ported & Polished - Big Inlet & Exhaust Valves  

Important Surcharge Information

Due to the large number of different cylinder heads fitted to the VAG range we may not have the correct head instantly available for your car. If time allows and your head is useable we may modify your own cylinder head.

All our own heads are sold on an exchange basis and a surcharge has to be paid, this surcharge will only be refunded once your old head has been received and checked by our engineers to ensure that it is re-uesable. For more information on how this system works please give us a call.

  • Description

High Performance - Flow Improved Cylinder Heads

  • Superb flow checked porting and polishing
  • Improved profile or larger valves
  • Matched length valve springs
  • Bronze valve guides
  • Reshaped / new valve seats
  • New valve stem oil seals 

The cylinder head fitted to your car at the factory is a compromise, the ports and combustion chambers are left in a relatively rough cast state with only rudimentary attention paid to machining out for improved gas flow. Inside the ports of most VW heads you find a large and restrictive step which hinders gas flow. By accurately removing metal, sharp edges, steps and other imperfections can be eliminated, unleashing hidden potential in your engine for relatively little cost considering the immense work involved.