Price - £840.00 + VAT
Surcharge for casting if not supplied - £200.00 + VAT. We now urge all UK based customers to try and source/supply their own castings as buying used core in reasonable quantities is becoming very rare.
Super sport spec cylinder head -
Inlet valves: 35.6mm, single groove collet EN214N plasma-nitrided
Exhaust valves: 29.5mm, single groove collet EN214N plasma-nitrided
Guides: Manganese bronze
Stem seals: Sprung type on all 8
Valve springs: 220lb nominal dual coil, shimmed to correct fitted length
Top caps: Standard
Collets: Standard single groove
Chamber cap: Tailored to suit application.
Developed to give optimised performance potential for very fast street and track day use with sport and race type cams. Port and valve throat work makes this head an entry-level race head fo the weekend warrior or enthusiast racer as well as blistering performance for the street.
Fitted with exhaust seat inserts for unleaded fuel compatibility.
All heads are done to order to cater for specific applications and requirements, hence the valve size option. The larger valve size may also be fitted if the head casting being used has particulary damaged inlet valve seats.