PRO-PORT + HI-REV

SCAT PRO-PORT TYPE 1 CYLINDER HEADS ARE ASSEMBLED WITH 35 YEARS OF EXPERIENCE AND HI-REV™ COMPONENTS

ALL OF OUR PRO-PORT CYLINDER HEADS OFFER THE FOLLOWING FEATURES:

 

  • 1-piece 214N stainless steel valves with manganese racing valve guides for increased durability
  • Competition 3-angle valve job for a positive seal between valve and seat and to increase flow speed
  • Combustion chambers are unshrouded for maximum flow and flame travel
  • Long reach 3/4″ spark plug bosses
  • Manifolds (sold seperately) are match-ported and polished to each head for maximum flow

  • “WEDGE-PORT” 44MM INTAKE X 37.5MM EXHAUST “SUPER-D” 42MM INTAKE X 37MM EXHAUST

    (Both with dual valve springs & 4140 chromoly retainers)


    “MINI D-PORT” PRO COMP – 40MM INTAKE X 37.5MM EXHAUST

    with dual valve springs & 4140 chromoly retainers


    PRO STREET – 40MM INTAKE X 35.5 EXHAUST

    with single valve springs with 4140 chromoly retainers

    Orders under $50 subject to a $10 handling fee. Dismiss