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  • Sold out

    Superior Millennium Cylinder SL32006W-A21P LYC 4 CYL KIT

    $6,726.24 - $6,726.24
    $6,726.24
    $6,726.24 - $6,726.24
    $6,726.24
    Out of stock

    Complete New Millennium Cylinder Assemblies contain the following new parts: head, barrel, valves, valve seats, valve guides, piston, rings, gaske...

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    $6,726.24 - $6,726.24
    $6,726.24
    $6,726.24 - $6,726.24
    $6,726.24
    Sold out
  • Sold out

    Superior Millennium Cylinder SL32006NA-A21P

    $1,668.60 - $1,668.60
    $1,668.60
    $1,668.60 - $1,668.60
    $1,668.60
    Out of stock

    Complete New Millennium Cylinder Assemblies contain the following new parts: head, barrel, valves, valve seats, valve guides, piston, rings, gaske...

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    $1,668.60 - $1,668.60
    $1,668.60
    $1,668.60 - $1,668.60
    $1,668.60
    Sold out
  • Sold out

    Superior Millennium Cylinder SL32006W-A20P LYC 4 CYL KIT

    $6,687.36 - $6,687.36
    $6,687.36
    $6,687.36 - $6,687.36
    $6,687.36
    Out of stock

    Complete New Millennium Cylinder Assemblies contain the following new parts: head, barrel, valves, valve seats, valve guides, piston, rings, gaske...

    View full details
    $6,687.36 - $6,687.36
    $6,687.36
    $6,687.36 - $6,687.36
    $6,687.36
    Sold out
  • Sold out

    Superior Millennium Cylinder SL32006W-A20P COM

    $1,671.84 - $1,671.84
    $1,671.84
    $1,671.84 - $1,671.84
    $1,671.84
    Out of stock

    Complete New Millennium Cylinder Assemblies contain the following new parts: head, barrel, valves, valve seats, valve guides, piston, rings, gaske...

    View full details
    $1,671.84 - $1,671.84
    $1,671.84
    $1,671.84 - $1,671.84
    $1,671.84
    Sold out
  • Sold out

    Superior SL36000N-A20P Millennium CYL

    $1,506.60 - $1,506.60
    $1,506.60
    $1,506.60 - $1,506.60
    $1,506.60
    Out of stock

    Complete New Millennium Cylinder Assemblies contain the following new parts: head, barrel, valves, valve seats, valve guides, piston, rings, gaske...

    View full details
    $1,506.60 - $1,506.60
    $1,506.60
    $1,506.60 - $1,506.60
    $1,506.60
    Sold out
  • Sold out

    Superior SL25C-9 Stud

    $8.10 - $8.10
    $8.10
    $8.10 - $8.10
    $8.10
    Out of stock

    Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

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    $8.10 - $8.10
    $8.10
    $8.10 - $8.10
    $8.10
    Sold out

  • Superior SL11795 Inner Valve Spring

    $13.50 - $13.50
    $13.50
    $13.50 - $13.50
    $13.50
    in stock

    Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

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    $13.50 - $13.50
    $13.50
    $13.50 - $13.50
    $13.50
  • Sold out

    Superior MS20823-8D Elbow

    $33.16 - $33.16
    $33.16
    $33.16 - $33.16
    $33.16
    Out of stock

    Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

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    $33.16 - $33.16
    $33.16
    $33.16 - $33.16
    $33.16
    Sold out
  • Sold out

    Superior SL15314 Valve

    $215.73 - $215.73
    $215.73
    $215.73 - $215.73
    $215.73
    Out of stock

    Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

    View full details
    $215.73 - $215.73
    $215.73
    $215.73 - $215.73
    $215.73
    Sold out

  • Superior Millennium Cylinder SL32006N-A20P Complete Assembly

    $1,679.40 - $1,679.40
    $1,679.40
    $1,679.40 - $1,679.40
    $1,679.40
    in stock

    Complete New Millennium Cylinder Assemblies contain the following new parts: head, barrel, valves, valve seats, valve guides, piston, rings, gaske...

    View full details
    $1,679.40 - $1,679.40
    $1,679.40
    $1,679.40 - $1,679.40
    $1,679.40
  • Sold out

    Superior SL72058A Insert Exhaust Valve Seat

    $58.16 - $58.16
    $58.16
    $58.16 - $58.16
    $58.16
    Out of stock

    Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

    View full details
    $58.16 - $58.16
    $58.16
    $58.16 - $58.16
    $58.16
    Sold out
  • Sold out

    Superior Millennium Cylinder SL32006N-A20P LYC 4 CYL KIT

    $6,717.60 - $6,717.60
    $6,717.60
    $6,717.60 - $6,717.60
    $6,717.60
    Out of stock

    Complete New Millennium Cylinder Assemblies contain the following new parts: head, barrel, valves, valve seats, valve guides, piston, rings, gaske...

    View full details
    $6,717.60 - $6,717.60
    $6,717.60
    $6,717.60 - $6,717.60
    $6,717.60
    Sold out
  • Sold out

    Superior SL-STD-1872 Insert Helicoil 1/8-27 NPT

    $2.45 - $2.45
    $2.45
    $2.45 - $2.45
    $2.45
    Out of stock

    Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

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    $2.45 - $2.45
    $2.45
    $2.45 - $2.45
    $2.45
    Sold out
  • Sold out

    Superior SL72057A Insert Intake Valve Seat

    $59.35 - $59.35
    $59.35
    $59.35 - $59.35
    $59.35
    Out of stock

    Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

    View full details
    $59.35 - $59.35
    $59.35
    $59.35 - $59.35
    $59.35
    Sold out

  • Superior Millennium Cylinder SL32006W-A21P Complete Assembly

    $1,681.56 - $1,681.56
    $1,681.56
    $1,681.56 - $1,681.56
    $1,681.56
    In stock

    Complete New Millennium Cylinder Assemblies contain the following new parts: head, barrel, valves, valve seats, valve guides, piston, rings, gaske...

    View full details
    $1,681.56 - $1,681.56
    $1,681.56
    $1,681.56 - $1,681.56
    $1,681.56

  • Superior SL74241A Ring Piston

    $48.17 - $48.17
    $48.17
    $48.17 - $48.17
    $48.17
    in stock

    Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

    View full details
    $48.17 - $48.17
    $48.17
    $48.17 - $48.17
    $48.17

  • Superior SL19001A Valve Exhaust (Rotor Type)

    $319.68 - $319.68
    $319.68
    $319.68 - $319.68
    $319.68
    in stock

    Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

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    $319.68 - $319.68
    $319.68
    $319.68 - $319.68
    $319.68

  • Superior LYC Cylinder Base Seal 7

    $3.78 - $3.78
    $3.78
    $3.78 - $3.78
    $3.78
    in stock

    Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

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    $3.78 - $3.78
    $3.78
    $3.78 - $3.78
    $3.78

  • Superior MS49005-2 Plug

    $1.57 - $1.57
    $1.57
    $1.57 - $1.57
    $1.57
    in stock

    Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

    View full details
    $1.57 - $1.57
    $1.57
    $1.57 - $1.57
    $1.57

  • Superior SL65441 Spring Seat

    $13.50 - $13.50
    $13.50
    $13.50 - $13.50
    $13.50
    in stock

    Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

    View full details
    $13.50 - $13.50
    $13.50
    $13.50 - $13.50
    $13.50

  • Superior SL12272 Lock Plate

    $1.30 - $1.30
    $1.30
    $1.30 - $1.30
    $1.30
    in stock

    Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

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    $1.30 - $1.30
    $1.30
    $1.30 - $1.30
    $1.30

  • Superior SSR73857 LYC Ring OIL STL Chrm

    $56.86 - $56.86
    $56.86
    $56.86 - $56.86
    $56.86
    in stock

    Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

    View full details
    $56.86 - $56.86
    $56.86
    $56.86 - $56.86
    $56.86

  • Superior SL71973 Gasket

    $1.35 - $1.35
    $1.35
    $1.35 - $1.35
    $1.35
    in stock

    Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

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    $1.35 - $1.35
    $1.35
    $1.35 - $1.35
    $1.35

  • Superior SL16475 Seat Valve Spring

    $18.90 - $18.90
    $18.90
    $18.90 - $18.90
    $18.90
    in stock

    Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

    View full details
    $18.90 - $18.90
    $18.90
    $18.90 - $18.90
    $18.90