Free Shipping on Performance Auto Parts            Order by 11 PM EST for Same Day Shipping!
World Products
28 Products Results per Page:
World Products 030040-1
Big Block Chevy Merlin III Cast Iron Cylinder Head
  • 269cc Oval Intake Ports
  • 119cc Combustion Chambers
  • 2.300'' Int/1.880'' Exh Valves
  • 1.550'' Valve Springs, .600'' Max Lift for Hydraulic Cam
  • Assmebled, Sold Individually
  • Big Block Chevy Merlin III Cast Iron Oval-Por more ...
    Item# 955-030040-1
    Order Today
    Ships 12/26/14
    Only $725.99
    More Info
    World Products 053040-1
    Ford 5.0L Windsor Sr. 200 Cast Iron Cylinder Head
  • 200cc Intake Ports
  • 64cc Combustion Chambers
  • 2.020'' Int/1.600'' Exh Valves
  • 1.250'' Valve Spring, .560'' Max Lift
  • Assembled, Sold Individually
  • Windsor Sr. Cast Iron Cylinder Heads
    Item# 955-053040-1
    Order Today
    Ships 12/26/14
    Only $636.99
    • FREE
    • SHIPPING
      & HANDLING!
    More Info
    World Products 042670-1
    Small Block Chevy S/R Torquer Cast Iron Cylinder Head
  • 170cc Intake Ports
  • 76cc Combustion Chambers
  • 2.020'' Int/1.600'' Exh Valves
  • 1.250'' Valve Springs, .560'' Max Lift for Hydraulic Cam
  • Assembled, Sold Individually
  • Small Block Chevy 327-400ci S/R Torquer Cast more ...
    Item# 955-042670-1
    Order Today
    Ships 12/26/14
    Only $542.99
    • FREE
    • SHIPPING
      & HANDLING!
    More Info
    World Products 042650-1
    Small Block Chevy 305ci S/R Cast Iron Cylinder Head
  • 170cc Intake Ports
  • 58cc Combustion Chambers
  • 1.940'' Int/1.500'' Exh Valves
  • 1.250'' Valve Springs, .560'' Max Lift for Hydraulic Cam
  • Assembled, Sold Individually
  • Small Block Chevy 305ci S/R Cast Iron Cylinde more ...
    Item# 955-042650-1
    Order Today
    Ships 12/26/14
    Only $542.99
    • FREE
    • SHIPPING
      & HANDLING!
    More Info

    World Products 042660-1
    Small Block Chevy S/R Torquer Cast Iron Cylinder Head
  • 170cc Intake Ports
  • 67cc Combustion Chambers
  • 2.020'' Int/1.600'' Exh Valves
  • 1.250'' Valve Springs, .560'' Max Lift for Hydraulic Cam
  • Assembled, Sold Individually
  • Small Block Chevy 327-400ci S/R Torquer Cast more ...
    Item# 955-042660-1
    Order Today
    Ships 12/26/14
    Only $525.99
    • FREE
    • SHIPPING
      & HANDLING!
    More Info
    World Products 011250-1
    Small Block Chevy Sportsman II Cast Iron Cylinder Head
  • 200cc Intake Ports
  • 64cc Combustion Chambers
  • 2.020'' Int/1.600'' Exh Valves
  • 1.250'' Valve Springs, .560'' Max Lift for Hydraulic Cam
  • Straight Plug
  • Assembled, Sold Individually
  • Small Block Chevy Sportsman II Cast Iron Cyli more ...
    Item# 955-011250-1
    Order Today
    Ships 12/26/14
    Only $625.99
    • FREE
    • SHIPPING
      & HANDLING!
    More Info
    World Products 011150-1
    Small Block Chevy Sportsman II Cast Iron Cylinder Head
  • 200cc Intake Ports
  • 64cc Combustion Chambers
  • 2.020'' Int/1.600'' Exh Valves
  • 1.250'' Valve Springs, .560'' Max Lift for Hydraulic Cam
  • Angle Plug
  • Assembled, Sold Individually
  • Small Block Chevy Sportsman II Cast Iron Cyli more ...
    Item# 955-011150-1
    Order Today
    Ships 12/26/14
    Only $625.99
    • FREE
    • SHIPPING
      & HANDLING!
    More Info
    World Products 043600-1
    Small Block Chevy S/R Cast Iron Cylinder Head
  • 76cc Combustion Chambers
  • 1.940'' Int/1.500'' Exh Valves
  • 1.250'' Valve Springs, .500'' Max Lift for Hydraulic Flat Tappet Cam
  • Assembled, Sold Individually
  • Small Block Chevy S/R Cast Iron Cylinder Head more ...
    Item# 955-043600-1
    Order Today
    Ships 12/26/14
    Only $542.99
    • FREE
    • SHIPPING
      & HANDLING!
    More Info

    World Products 025250-2
    Warhawk LS1X 15º Cylinder Head
  • 230cc intake ports
  • 2.080" Int/1.600" Exh valves
  • 72cc combustion chambers
  • 1.437" dual valve springs
  • Uses solid roller cam
  • Sold individually

    *While Supplies Last*
  • 230cc Warhawk LS1X 15º Cylinder Heads
    Item# 955-025250-2
    Order Today
    Ships 12/26/14
    Was $875.99
    Now $701.99


    • FREE
    • SHIPPING
      & HANDLING!
    More Info
    World Products 014150-2
    Small Block Chevy Motown 220 Cast Iron Cylinder Head
  • 220cc Intake Ports
  • 64cc Combustion Chambers
  • 2.080'' Int/1.600'' Exh Valves
  • 1.437'' Valve Springs, .600'' Max Lift for Solid/Hydraulic Roller
  • Angle Plug
  • Assembled, Sold Individually
  • Small Block Chevy Motown 220 Cast Iron Cylind more ...
    Item# 955-014150-2
    Order Today
    Ships 12/26/14
    Only $655.99
    • FREE
    • SHIPPING
      & HANDLING!
    More Info
    World Products 023005-3
    Man O'War Aluminum 302/351 Ford Cylinder Head
  • 18° Valve Angle
  • 200cc Intake Runner
  • 2.020'' x 1.600'' Valve Dimensions
  • 1.550 Dual Spring Diameter
  • 64cc Combustion Chamber
  • Assembled Head, Sold Individually
  • Man O'War Aluminum 302/351 Ford Cylinder Head more ...
    Item# 955-023005-3
    Order Today
    Ships 12/26/14
    Was $874.99
    Now $699.99


    • FREE
    • SHIPPING
      & HANDLING!
    More Info
    World Products 012250-1
    Small Block Chevy Sportsman II Cast Iron Cylinder Head
  • 200cc Intake Ports
  • 72cc Combustion Chambers
  • 2.020'' Int/1.600'' Exh Valves
  • 1.250'' Valve Springs, .560'' Max Lift for Hydraulic Cam
  • Straight Plug
  • Assembled, Sold Individually
  • Small Block Chevy Sportsman II Cast Iron Cyli more ...
    Item# 955-012250-1
    Order Today
    Ships 12/26/14
    Only $625.99
    • FREE
    • SHIPPING
      & HANDLING!
    More Info
    28 Products Results per Page: