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  • Original price $49.26
    Original price $49.26 - Original price $49.26
    Original price $49.26
    Current price $39.42
    $39.42 - $39.42
    Current price $39.42

    Supertech BMW N54 28x5.95x114.9mm Dish Chrome Inconel Exhaust Valve - Single (Drop Ship Only)

    Supertech
    In stock

    Supertech BMW N54 28x5.95x114.9mm Dish Chrome Inconel Exhaust Valve - Single (Drop Ship Only)

    Original price $49.26
    Original price $49.26 - Original price $49.26
    Original price $49.26
    Current price $39.42
    $39.42 - $39.42
    Current price $39.42
    Sale Sale
  • Original price $393.51
    Original price $393.51 - Original price $393.51
    Original price $393.51
    Current price $320.52
    $320.52 - $320.52
    Current price $320.52

    Supertech BMW N54 86mm Bore 0.059in (1.5mm) Thick Cooper Ring Head Gasket

    Supertech
    Low stock

    Supertech BMW N54 86mm Bore 0.059in (1.5mm) Thick Cooper Ring Head Gasket

    Original price $393.51
    Original price $393.51 - Original price $393.51
    Original price $393.51
    Current price $320.52
    $320.52 - $320.52
    Current price $320.52
    Sale Sale
  • Original price $33.92
    Original price $33.92 - Original price $33.92
    Original price $33.92
    Current price $27.14
    $27.14 - $27.14
    Current price $27.14

    Supertech BMW N54 Black Nitrided Intake Valve (Use w/Locks KPR-5.0 / 7S)

    Supertech
    In stock

    Supertech BMW N54 Black Nitrided Intake Valve (Use w/Locks KPR-5.0 / 7S)

    Original price $33.92
    Original price $33.92 - Original price $33.92
    Original price $33.92
    Current price $27.14
    $27.14 - $27.14
    Current price $27.14
    Sale Sale
  • Original price $407.02
    Original price $407.02 - Original price $407.02
    Original price $407.02
    Current price $325.69
    $325.69 - $325.69
    Current price $325.69

    Supertech BMW N54 Black Nitrided Intake Valve - Set of 12 (Use w/Locks KPR-5.0 / 7S)

    Supertech
    Low stock

    Supertech BMW N54 Black Nitrided Intake Valve - Set of 12 (Use w/Locks KPR-5.0 / 7S)

    Original price $407.02
    Original price $407.02 - Original price $407.02
    Original price $407.02
    Current price $325.69
    $325.69 - $325.69
    Current price $325.69
    Sale Sale
  • Original price $1,136.21
    Original price $1,136.21 - Original price $1,136.21
    Original price $1,136.21
    Current price $909.17
    $909.17 - $909.17
    Current price $909.17

    Supertech BMW N54 Conical Spring Kit - Rate 7.25lbs/mm

    Supertech
    In stock

    Supertech BMW N54 Conical Spring Kit - Rate 7.25lbs/mm

    Original price $1,136.21
    Original price $1,136.21 - Original price $1,136.21
    Original price $1,136.21
    Current price $909.17
    $909.17 - $909.17
    Current price $909.17
    Sale Sale
  • Original price $618.64
    Original price $618.64 - Original price $618.64
    Original price $618.64
    Current price $495.02
    $495.02 - $495.02
    Current price $495.02

    Supertech BMW N54 Conical Valve Springs - Set of 24

    Supertech
    In stock

    Supertech BMW N54 Conical Valve Springs - Set of 24

    Original price $618.64
    Original price $618.64 - Original price $618.64
    Original price $618.64
    Current price $495.02
    $495.02 - $495.02
    Current price $495.02
    Sale Sale
  • Original price $866.55
    Original price $866.55 - Original price $866.55
    Original price $866.55
    Current price $693.39
    $693.39 - $693.39
    Current price $693.39

    Supertech BMW N54 Turbo 3.0L Inconel Exhaust Valve- Set of 12

    Supertech
    Low stock

    Supertech BMW N54 Turbo 3.0L Inconel Exhaust Valve- Set of 12

    Original price $866.55
    Original price $866.55 - Original price $866.55
    Original price $866.55
    Current price $693.39
    $693.39 - $693.39
    Current price $693.39
    Sale Sale
  • Original price $72.22
    Original price $72.22 - Original price $72.22
    Original price $72.22
    Current price $57.79
    $57.79 - $57.79
    Current price $57.79

    Supertech BMW N54 Turbo 3.0L Inconel Exhaust Valve- Single

    Supertech
    In stock

    Supertech BMW N54 Turbo 3.0L Inconel Exhaust Valve- Single

    Original price $72.22
    Original price $72.22 - Original price $72.22
    Original price $72.22
    Current price $57.79
    $57.79 - $57.79
    Current price $57.79
    Sale Sale
  • Original price $407.02
    Original price $407.02 - Original price $407.02
    Original price $407.02
    Current price $325.69
    $325.69 - $325.69
    Current price $325.69

    Supertech BMW N54 Turbo Black Nitrided Intake Valve - Set of 12

    Supertech
    In stock

    Supertech BMW N54 Turbo Black Nitrided Intake Valve - Set of 12

    Original price $407.02
    Original price $407.02 - Original price $407.02
    Original price $407.02
    Current price $325.69
    $325.69 - $325.69
    Current price $325.69
    Sale Sale
  • Original price $33.92
    Original price $33.92 - Original price $33.92
    Original price $33.92
    Current price $27.14
    $27.14 - $27.14
    Current price $27.14

    Supertech BMW N54 Turbo Black Nitrided Intake Valve - Single (Drop Ship Only)

    Supertech
    In stock

    Supertech BMW N54 Turbo Black Nitrided Intake Valve - Single (Drop Ship Only)

    Original price $33.92
    Original price $33.92 - Original price $33.92
    Original price $33.92
    Current price $27.14
    $27.14 - $27.14
    Current price $27.14
    Sale Sale
  • Original price $72.22
    Original price $72.22 - Original price $72.22
    Original price $72.22
    Current price $57.79
    $57.79 - $57.79
    Current price $57.79

    Supertech BMW N54 Turbo Sodium Filled Inconel Exhaust Valve - +0.5mm Oversize - Single

    Supertech
    In stock

    Supertech BMW N54 Turbo Sodium Filled Inconel Exhaust Valve - +0.5mm Oversize - Single

    Original price $72.22
    Original price $72.22 - Original price $72.22
    Original price $72.22
    Current price $57.79
    $57.79 - $57.79
    Current price $57.79
    Sale Sale
  • Original price $17.67
    Original price $17.67 - Original price $17.67
    Original price $17.67
    Current price $14.14
    $14.14 - $14.14
    Current price $14.14

    Supertech BMW N54/N55/S55/B48/B38/B58 Viton Integral Intake Valve Stem Seal - Set of 8

    Supertech
    In stock

    Supertech BMW N54/N55/S55/B48/B38/B58 Viton Integral Intake Valve Stem Seal - Set of 8

    Original price $17.67
    Original price $17.67 - Original price $17.67
    Original price $17.67
    Current price $14.14
    $14.14 - $14.14
    Current price $14.14
    Sale Sale
  • Original price $2.21
    Original price $2.21 - Original price $2.21
    Original price $2.21
    Current price $1.77
    $1.77 - $1.77
    Current price $1.77

    Supertech BMW N54/N55/S55/B48/B38/B58 Viton Integral Intake Valve Stem Seal - Single

    Supertech
    In stock

    Supertech BMW N54/N55/S55/B48/B38/B58 Viton Integral Intake Valve Stem Seal - SIngle

    Original price $2.21
    Original price $2.21 - Original price $2.21
    Original price $2.21
    Current price $1.77
    $1.77 - $1.77
    Current price $1.77
    Sale Sale
  • Original price $866.55
    Original price $866.55 - Original price $866.55
    Original price $866.55
    Current price $693.39
    $693.39 - $693.39
    Current price $693.39

    Supertech BMW N54B30A Sodium Filled Inconel Exhaust Valve - Set of 12 (Use w/Locks)

    Supertech
    Low stock

    Supertech BMW N54B30A Sodium Filled Inconel Exhaust Valve - Set of 12 (Use w/Locks)

    Original price $866.55
    Original price $866.55 - Original price $866.55
    Original price $866.55
    Current price $693.39
    $693.39 - $693.39
    Current price $693.39
    Sale Sale
  • Original price $72.22
    Original price $72.22 - Original price $72.22
    Original price $72.22
    Current price $57.79
    $57.79 - $57.79
    Current price $57.79

    Supertech BMW N54B30A Sodium Filled Inconel Exhaust Valve - Single (Drop Ship Only) (Use w/Locks)

    Supertech
    In stock

    Supertech BMW N54B30A Sodium Filled Inconel Exhaust Valve - Single (Use w/Locks)

    Original price $72.22
    Original price $72.22 - Original price $72.22
    Original price $72.22
    Current price $57.79
    $57.79 - $57.79
    Current price $57.79
    Sale Sale
  • Original price $10.11
    Original price $10.11 - Original price $10.11
    Original price $10.11
    Current price $8.09
    $8.09 - $8.09
    Current price $8.09

    Supertech BMW N55/S55 6mm Stem Manganese Bronze Exhaust Valve Guide - Single (Drop Ship Only)

    Supertech
    In stock

    Supertech BMW N S55 6mm Stem Manganese Bronze Exhaust Valve Guide - Single (Drop Ship Only)

    Original price $10.11
    Original price $10.11 - Original price $10.11
    Original price $10.11
    Current price $8.09
    $8.09 - $8.09
    Current price $8.09
    Sale Sale
  • Original price $10.11
    Original price $10.11 - Original price $10.11
    Original price $10.11
    Current price $8.09
    $8.09 - $8.09
    Current price $8.09

    Supertech BMW N55/S55 6mm Stem Manganese Bronze Intake Valve Guide - Single (Drop Ship Only)

    Supertech
    In stock

    Supertech BMW N S55 6mm Stem Manganese Bronze Intake Valve Guide - Single (Drop Ship Only)

    Original price $10.11
    Original price $10.11 - Original price $10.11
    Original price $10.11
    Current price $8.09
    $8.09 - $8.09
    Current price $8.09
    Sale Sale
  • Original price $735.22
    Original price $735.22 - Original price $735.22
    Original price $735.22
    Current price $588.31
    $588.31 - $588.31
    Current price $588.31

    Supertech BMW S14 16V/S38 24V Dual Valve Spring Kit

    Supertech
    In stock

    Supertech BMW S14 16V/S38 24V Dual Valve Spring Kit

    Original price $735.22
    Original price $735.22 - Original price $735.22
    Original price $735.22
    Current price $588.31
    $588.31 - $588.31
    Current price $588.31
    Sale Sale
  • Original price $1,102.84
    Original price $1,102.84 - Original price $1,102.84
    Original price $1,102.84
    Current price $882.47
    $882.47 - $882.47
    Current price $882.47

    Supertech BMW S14 16V/S38 24V Dual Valve Spring Kit

    Supertech
    In stock

    Supertech BMW S14 16V/S38 24V Dual Valve Spring Kit

    Original price $1,102.84
    Original price $1,102.84 - Original price $1,102.84
    Original price $1,102.84
    Current price $882.47
    $882.47 - $882.47
    Current price $882.47
    Sale Sale
  • Original price $735.22
    Original price $735.22 - Original price $735.22
    Original price $735.22
    Current price $588.31
    $588.31 - $588.31
    Current price $588.31

    Supertech BMW S14 16V/S38 24V Dual Valve Spring Kit

    Supertech
    In stock

    Supertech BMW S14 16V/S38 24V Dual Valve Spring Kit

    Original price $735.22
    Original price $735.22 - Original price $735.22
    Original price $735.22
    Current price $588.31
    $588.31 - $588.31
    Current price $588.31
    Sale Sale
  • Original price $257.52
    Original price $257.52 - Original price $257.52
    Original price $257.52
    Current price $206.07
    $206.07 - $206.07
    Current price $206.07

    Supertech BMW S14 32.5 x 6.95 x 126.10mm Blk Nitrided Triple Groove Exhaust Valve - Set of 8

    Supertech
    In stock

    Supertech BMW S14 32.5 x 6.95 x 126.10mm Blk Nitrided Triple Groove Exhaust Valve - Set of 8

    Original price $257.52
    Original price $257.52 - Original price $257.52
    Original price $257.52
    Current price $206.07
    $206.07 - $206.07
    Current price $206.07
    Sale Sale
  • Original price $386.32
    Original price $386.32 - Original price $386.32
    Original price $386.32
    Current price $309.12
    $309.12 - $309.12
    Current price $309.12

    Supertech BMW S14 32.5 x 6.95 x 126.10mm Flat Blk Nitrided Exhaust Valve - Set Of 12

    Supertech
    In stock

    Supertech BMW S14 32.5 x 6.95 x 126.10mm Flat Blk Nitrided Exhaust Valve - Set Of 12

    Original price $386.32
    Original price $386.32 - Original price $386.32
    Original price $386.32
    Current price $309.12
    $309.12 - $309.12
    Current price $309.12
    Sale Sale
  • Original price $32.21
    Original price $32.21 - Original price $32.21
    Original price $32.21
    Current price $25.77
    $25.77 - $25.77
    Current price $25.77

    Supertech BMW S14 32.5x6.95x126.10mm Flat Blk Nitride Exhaust Valve - Single (Drop Ship Only)

    Supertech
    In stock

    Supertech BMW S14 32.5x6.95x126.10mm Flat Blk Nitride Exhaust Valve - Single (Drop Ship Only)

    Original price $32.21
    Original price $32.21 - Original price $32.21
    Original price $32.21
    Current price $25.77
    $25.77 - $25.77
    Current price $25.77
    Sale Sale
  • Original price $394.06
    Original price $394.06 - Original price $394.06
    Original price $394.06
    Current price $315.31
    $315.31 - $315.31
    Current price $315.31

    Supertech BMW S14 32x6.95x125.00mm Flat Inconel Exhaust Valve - Set of 8

    Supertech
    In stock

    Supertech BMW S14 32x6.95x125.00mm Flat Inconel Exhaust Valve - Set of 8

    Original price $394.06
    Original price $394.06 - Original price $394.06
    Original price $394.06
    Current price $315.31
    $315.31 - $315.31
    Current price $315.31
    Sale Sale