BB-3 XTRA 345 Series Cylinder Heads
  • 345cc Intake Port Volume
  • Unassembled, Bare Head
  • Brodix Big Block Chevy BB-3 XTRA Series Aluminum Cylinder Heads


    BB-3 XTRA 345 Series Cylinder Head
  • 345cc Rectangle Intake Ports
  • 119cc Combustion Chambers
  • 2.300'' Intake / 1.880'' Exhaust Valve Sizes
  • Bare, 1/pkg.
  • $1,059.27
    Ships 08/02/16
    FREE Shipping

    BB-3 XTRA 345 Series Cylinder Heads
  • 345cc Intake Port Volume
  • 1.550'' Diameter Valve Springs - 550# Open, 240# Closed Spring Pressure
  • Brodix Big Block Chevy BB-3 XTRA Series Aluminum Cylinder Heads


    BB-3 XTRA 345 Series Cylinder Head
  • 345cc Rectangle Intake Ports
  • 119cc Combustion Chambers
  • 2.300'' Intake / 1.880'' Exhaust Valves
  • 1.550'' Dia. Springs - 240# Seat Pressure
  • Steel Retainers
  • Assembled, 1/pkg.
  • $1,396.74
    Ships Today
    FREE Shipping

    BB-3 XTRA 345 Series Cylinder Heads
  • 345cc Intake Port Volume
  • 1.625'' Diameter Valve Springs - 745# Open, 255# Closed Spring Pressure
  • Brodix Big Block Chevy BB-3 XTRA Series Aluminum Cylinder Heads


    BB-3 XTRA 345 Series Cylinder Head
  • 345cc Rectangle Intake Ports
  • 119cc Combustion Chambers
  • 2.300'' Intake / 1.880'' Exhaust Valves
  • 1.625'' Dia. Springs - 255# Seat Pressure
  • Titanium Retainers
  • Assembled, 1/pkg.
  • $1,604.14
    Ships 08/19/16
    FREE Shipping

    BB-3 XTRA 345 Series Cylinder Heads
  • 345cc Intake Port Volume
  • 1.645'' Diameter Valve Springs - 945# Open, 330# Closed Spring Pressure
  • Brodix Big Block Chevy BB-3 XTRA Series Aluminum Cylinder Heads


    BB-3 XTRA 345 Series Cylinder Head
  • 345cc Rectangle Intake Ports
  • 119cc Combustion Chambers
  • 2.300'' Intake / 1.880'' Exhaust Valves
  • 1.645'' Dia. Springs - 330# Seat Pressure
  • Titanium Retainers
  • Assembled, 1/pkg.
  • $1,718.67
    Ships 08/02/16
    FREE Shipping

    BB-3 XTRA 363 Series Cylinder Heads
  • 363cc Intake Port Volume
  • Unassembled, Bare Head
  • Brodix Big Block Chevy BB-3 XTRA Series Aluminum Cylinder Heads


    BB-3 XTRA 363 Series Cylinder Head
  • 363cc Rectangle Intake Ports
  • 119cc Combustion Chambers
  • 2.300'' Intake / 1.880'' Exhaust Valve Sizes
  • Bare, 1/pkg.
  • $1,059.27
    Ships 08/02/16
    FREE Shipping

    BB-3 XTRA 363 Series Cylinder Heads
  • 363cc Intake Port Volume
  • 1.625'' Diameter Valve Springs - 745# Open, 255# Closed Spring Pressure
  • Brodix Big Block Chevy BB-3 XTRA Series Aluminum Cylinder Heads


    BB-3 XTRA 363 Series Cylinder Head
  • 363cc Rectangle Intake Ports
  • 115cc Combustion Chambers
  • 2.300'' Intake / 1.880'' Exhaust Valves
  • 1.625'' Dia. Springs - 255# Seat Pressure
  • Titanium Retainers
  • Assembled, 1/pkg.
  • $1,659.29
    Ships 08/02/16
    FREE Shipping

    Brodix Big Block Chevy BB-3 XTRA Series Aluminum Cylinder Heads


    BB-3 XTRA 363 Series Cylinder Head
  • 363cc Rectangle Intake Ports
  • 119cc Combustion Chambers
  • 2.300'' Intake / 1.880'' Exhaust Valves
  • 1.625'' Dia. Springs - 255# Seat Pressure
  • Titanium Retainers
  • Assembled, 1/pkg.
  • $1,604.14
    Ships 08/18/16
    FREE Shipping
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    BB-3 XTRA 363 Series Cylinder Heads
  • 363cc Intake Port Volume
  • 1.645'' Diameter Valve Springs - 945# Open, 330# Closed Spring Pressure
  • Brodix Big Block Chevy BB-3 XTRA Series Aluminum Cylinder Heads


    BB-3 XTRA 363 Series Cylinder Head
  • 363cc Rectangle Intake Ports
  • 115cc Combustion Chambers
  • 2.300'' Intake / 1.880'' Exhaust Valves
  • 1.645'' Dia. Springs - 330# Seat Pressure
  • Titanium Retainers
  • Assembled, 1/pkg.
  • $1,773.82
    Ships 08/02/16
    FREE Shipping

    Brodix Big Block Chevy BB-3 XTRA Series Aluminum Cylinder Heads


    BB-3 XTRA 363 Series Cylinder Head
  • 363cc Rectangle Intake Ports
  • 119cc Combustion Chambers
  • 2.300'' Intake / 1.880'' Exhaust Valves
  • 1.645'' Dia. Springs - 330# Seat Pressure
  • Titanium Retainers
  • Assembled, 1/pkg.
  • $1,718.67
    Ships 08/02/16
    FREE Shipping

    BP BB-3 XTRA Series Cylinder Heads
  • 366cc Intake Port Volume
  • Unassembled, Bare Head
  • 100% CNC Ported
  • Brodix Big Block Chevy BB-3 XTRA Series Aluminum Cylinder Heads


    BP BB-3 XTRA Series Cylinder Head
  • CNC Ported
  • 366cc Rectangle Intake Ports
  • 119cc Combustion Chambers
  • 2.300'' Intake / 1.880'' Exhaust Valve Sizes
  • Bare, 1/pkg.
  • $1,573.65
    Ships 08/02/16
    FREE Shipping

    BP BB-3 XTRA Series Cylinder Heads
  • 366cc Intake Port Volume
  • 1.625'' Diameter Valve Springs - 745# Open, 255# Closed Spring Pressure
  • Brodix Big Block Chevy BB-3 XTRA Series Aluminum Cylinder Heads


    BP BB-3 XTRA Series Cylinder Head
  • CNC Ported
  • 366cc Rectangle Intake Ports
  • 115cc Combustion Chambers
  • 2.300'' Intake / 1.880'' Exhaust Valves
  • 1.625'' Dia. Springs - 255# Seat Pressure
  • Titanium Retainers
  • Assembled, 1/pkg.
  • $2,106.67
    Ships 08/02/16
    FREE Shipping

    Brodix Big Block Chevy BB-3 XTRA Series Aluminum Cylinder Heads


    BP BB-3 XTRA Series Cylinder Head
  • CNC Ported
  • 366cc Rectangle Intake Ports
  • 119cc Combustion Chambers
  • 2.300'' Intake / 1.880'' Exhaust Valves
  • 1.625'' Dia. Springs - 255# Seat Pressure
  • Titanium Retainers
  • Assembled, 1/pkg.
  • $2,053.11
    Ships 08/12/16
    FREE Shipping

    Brodix Big Block Chevy BB-3 XTRA Series Aluminum Cylinder Heads


    BP BB-3 XTRA Series Top End Kit
  • CNC Ported
  • 366cc Rectangle Intake Ports
  • 119cc Combustion Chambers
  • 2.300'' Intake / 1.880'' Exhaust Valves
  • 1.625'' Dia. Springs - 255# Seat Pressure
  • Titanium Retainers
  • Assembled Heads
  • $4,964.88
    Ships 08/02/16

    BP BB-3 XTRA Series Cylinder Heads
  • 366cc Intake Port Volume
  • 1.645'' Diameter Valve Springs - 945# Open, 330# Closed Spring Pressure
  • Brodix Big Block Chevy BB-3 XTRA Series Aluminum Cylinder Heads


    BP BB-3 XTRA Series Cylinder Head
  • CNC Ported
  • 366cc Rectangle Intake Ports
  • 115cc Combustion Chambers
  • 2.300'' Intake / 1.880'' Exhaust Valves
  • 1.645'' Dia. Springs - 330# Seat Pressure
  • Titanium Retainers
  • Assembled, 1/pkg.
  • $2,199.52
    Ships 08/02/16
    FREE Shipping

    Brodix Big Block Chevy BB-3 XTRA Series Aluminum Cylinder Heads


    BP BB-3 XTRA Series Cylinder Head
  • CNC Ported
  • 366cc Rectangle Intake Ports
  • 119cc Combustion Chambers
  • 2.300'' Intake / 1.880'' Exhaust Valves
  • 1.645'' Dia. Springs - 330# Seat Pressure
  • Titanium Retainers
  • Assembled, 1/pkg.
  • $2,145.98
    Ships 08/02/16
    FREE Shipping

    BP BB-3 XTRA 380 Series Cylinder Heads
  • 380cc Intake Port Volume
  • Unassembled, Bare Head
  • 100% CNC Ported
  • Brodix Big Block Chevy BB-3 XTRA Series Aluminum Cylinder Heads


    BP BB-3 XTRA 380 Series Cylinder Head
  • CNC Ported
  • 380cc Rectangle Intake Ports
  • 119cc Combustion Chambers
  • 2.300'' Intake / 1.880'' Exhaust Valve Sizes
  • Bare, 1/pkg.
  • $1,646.52
    Ships 08/02/16
    FREE Shipping

    BP BB-3 XTRA 380 Series Cylinder Heads
  • 380cc Intake Port Volume
  • 1.625'' Diameter Valve Springs - 745# Open, 255# Closed Spring Pressure
  • Brodix Big Block Chevy BB-3 XTRA Series Aluminum Cylinder Heads


    BP BB-3 XTRA 380 Series Cylinder Head
  • CNC Ported
  • 380cc Rectangle Intake Ports
  • 115cc Combustion Chambers
  • 2.350'' Intake / 1.880'' Exhaust Valves
  • 1.625'' Dia. Springs - 255# Seat Pressure
  • Titanium Retainers
  • Assembled, 1/pkg.
  • $2,179.53
    Ships 08/02/16
    FREE Shipping

    Brodix Big Block Chevy BB-3 XTRA Series Aluminum Cylinder Heads


    BP BB-3 XTRA 380 Series Cylinder Head
  • CNC Ported
  • 380cc Rectangle Intake Ports
  • 119cc Combustion Chambers
  • 2.350'' Intake / 1.880'' Exhaust Valves
  • 1.625'' Dia. Springs - 255# Seat Pressure
  • Titanium Retainers
  • Assembled, 1/pkg.
  • $2,125.94
    Ships 08/02/16
    FREE Shipping

    BP BB-3 XTRA 380 Series Cylinder Heads
  • 380cc Intake Port Volume
  • 1.645'' Diameter Valve Springs - 945# Open, 330# Closed Spring Pressure
  • Brodix Big Block Chevy BB-3 XTRA Series Aluminum Cylinder Heads


    BP BB-3 XTRA 380 Series Cylinder Head
  • CNC Ported
  • 380cc Rectangle Intake Ports
  • 115cc Combustion Chambers
  • 2.350'' Intake / 1.880'' Exhaust Valves
  • 1.645'' Dia. Springs - 330# Seat Pressure
  • Titanium Retainers
  • Assembled, 1/pkg.
  • $2,272.33
    Ships 08/02/16
    FREE Shipping

    Brodix Big Block Chevy BB-3 XTRA Series Aluminum Cylinder Heads


    BP BB-3 XTRA 380 Series Cylinder Head
  • CNC Ported
  • 380cc Rectangle Intake Ports
  • 119cc Combustion Chambers
  • 2.350'' Intake / 1.880'' Exhaust Valves
  • 1.645'' Dia. Springs - 330# Seat Pressure
  • Titanium Retainers
  • Assembled, 1/pkg.
  • $2,218.76
    Ships 08/19/16
    FREE Shipping