Bare C5R Racing Cubed Cylinder Head

Bare C5R Racing Cubed Cylinder Head

SKU:
G25534393
£1,959.85
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Special order from USA - ETA to arrive is 8-10 weeks. If you require an express air-freight please contact us for a quote.

Description
  • 355-T7 “as-cast” aluminum racing head
  • Professional porting and machining of combustion chambers required
  • No seats or guide machining
  • C5R rectangle-port design—requires aftermarket rectangle-port intake manifolds
  • Designed for big bore (4.100" min) LS7/C5R/LSX blocks
  • 210cc “as-cast” intake ports; 70cc “as-cast” exhaust ports, same as production LS6
  • 30cc “as-cast” combustion chambers
  • All fasteners are metric
  • Capable of over 800 horsepower!
  • Standard LS exhaust port design