BB-3 XTRA 327 Series Cylinder Heads

$1,618.99
Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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BB-3 XTRA 327 Series Aluminum Cylinder Heads
  • Big Block Chevy
  • 327 cc Rectangle Port
  • 119 cc Chamber
  • 24-Degree Valve Angle
  • 2.300 in. Intake / 1.880 in. Exhaust Valves
  • Steel Retainers
  • Assembled
  • Sold Individually
  • View Details
    $1,618.99
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    $1,574.73
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    BB-3 XTRA 327 Series Aluminum Cylinder Heads
  • Big Block Chevy
  • 327 cc Rectangle Port
  • 115 cc Chamber
  • 24-Degree Valve Angle
  • 2.300 in. Intake / 1.880 in. Exhaust Valves
  • Steel Retainers
  • Assembled
  • Sold Individually
  • View Details
    $1,574.73
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    BB-3 XTRA 345 Series Cylinder Heads

    $1,150.99
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    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.
  • View Details
    $1,150.99
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    $1,440.99
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    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.
  • View Details
    $1,440.99
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    $1,741.99
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    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.
  • View Details
    $1,741.99
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    $1,771.99
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    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.
  • View Details
    $1,771.99
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    $4,356.11
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    BB-3 XTRA Series Top End Kit
  • CNC Ported
  • 345cc Rectangle Intake Ports
  • 119cc Combustion Chambers
  • 2.300 in. Intake / 1.880 in. Exhaust Valves
  • 1.625 in. Dia. Springs - 250# Seat Pressure
  • Titanium Retainers
  • Assembled Heads
  • View Details
    $4,356.11
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    BB-3 XTRA 363 Series Cylinder Heads

    $1,148.90
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    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.
  • View Details
    $1,148.90
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    $1,799.70
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    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.
  • View Details
    $1,799.70
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    $1,739.89
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    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.
  • View Details
    $1,739.89
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
    FREE Shipping
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    $1,923.91
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    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.
  • View Details
    $1,923.91
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    $1,865.99
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    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.
  • View Details
    $1,865.99
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
    FREE Shipping
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    BP BB-3 XTRA 366 Series Cylinder Heads

    $1,811.82
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    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.
  • View Details
    $1,811.82
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    $2,330.64
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    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.
  • View Details
    $2,330.64
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
    FREE Shipping
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    $2,272.99
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    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.
  • View Details
    $2,272.99
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
    FREE Shipping
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    $5,374.18
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
    Lowest Price Guarantee
    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
  • View Details
    $5,374.18
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
    Lowest Price Guarantee

    $2,433.35
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    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.
  • View Details
    $2,433.35
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
    FREE Shipping
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    $2,374.12
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
    FREE Shipping
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    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.
  • View Details
    $2,374.12
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
    FREE Shipping
    Lowest Price Guarantee

    BP BB-3 XTRA 380 Series Cylinder Heads

    $1,821.99
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    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.
  • View Details
    $1,821.99
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    $2,411.23
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    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.
  • View Details
    $2,411.23
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    $2,351.95
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    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.
  • View Details
    $2,351.95
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    $2,513.90
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    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.
  • View Details
    $2,513.90
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
    FREE Shipping
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    $2,454.64
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    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.
  • View Details
    $2,454.64
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
    FREE Shipping
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    BB-3 XTRA O 335 Series Cylinder Heads

    $1,148.90
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    BB-3 XTRA O Series Cylinder Head
  • 335cc Oval Intake Ports
  • 119cc Combustion Chambers
  • 2.300'' Intake / 1.880'' Exhaust Valve Sizes
  • Bare, 1/pkg.
  • View Details
    $1,148.90
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
    FREE Shipping
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    $1,574.73
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    BB-3 XTRA O Series Cylinder Head
  • 335cc Oval Intake Ports
  • 115cc Combustion Chambers
  • 2.300'' Intake / 1.880'' Exhaust Valves
  • 1.550'' Dia. Springs - 240# Seat Pressure
  • Steel Retainers
  • Assembled, 1/pkg.
  • View Details
    $1,574.73
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
    FREE Shipping
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    $1,514.93
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    BB-3 XTRA O Series Cylinder Head
  • 335cc Oval Intake Ports
  • 119cc Combustion Chambers
  • 2.300'' Intake / 1.880'' Exhaust Valves
  • 1.550'' Dia. Springs - 240# Seat Pressure
  • Steel Retainers
  • Assembled, 1/pkg.
  • View Details
    $1,514.93
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    $1,799.70
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
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    BB-3 XTRA O Series Cylinder Head
  • 335cc Oval Intake Ports
  • 115cc Combustion Chambers
  • 2.300'' Intake / 1.880'' Exhaust Valves
  • 1.625'' Dia. Springs - 255# Seat Pressure
  • Titanium Retainers
  • Assembled, 1/pkg.
  • View Details
    $1,799.70
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
    FREE Shipping
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    $1,739.89
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
    FREE Shipping
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    BB-3 XTRA O Series Cylinder Head
  • 335cc Oval Intake Ports
  • 119cc Combustion Chambers
  • 2.300'' Intake / 1.880'' Exhaust Valves
  • 1.625'' Dia. Springs - 255# Seat Pressure
  • Titanium Retainers
  • Assembled, 1/pkg.
  • View Details
    $1,739.89
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
    FREE Shipping
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    $1,923.91
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
    FREE Shipping
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    BB-3 XTRA O Series Cylinder Head
  • 335cc Oval Intake Ports
  • 115cc Combustion Chambers
  • 2.300'' Intake / 1.880'' Exhaust Valves
  • 1.645'' Dia. Springs - 330# Seat Pressure
  • Titanium Retainers
  • Assembled, 1/pkg.
  • View Details
    $1,923.91
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
    FREE Shipping
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    $1,677.99
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
    FREE Shipping
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    BB-3 XTRA O Series Cylinder Head
  • 335cc Oval Intake Ports
  • 119cc Combustion Chambers
  • 2.300'' Intake / 1.880'' Exhaust Valves
  • 1.645'' Dia. Springs - 330# Seat Pressure
  • Titanium Retainers
  • Assembled, 1/pkg.
  • View Details
    $1,677.99
    Estimated to ship direct from manufacturer on 09/23/21, pending manufacturer availability.
    FREE Shipping
    Lowest Price Guarantee