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  • Original price $53.16
    Original price $53.16 - Original price $53.16
    Original price $53.16
    Current price $42.54
    $42.54 - $42.54
    Current price $42.54

    Supertech Subaru H6 31.5x5.45x103.25mm Blk Nitride Dish Exhaust Valve - Single (Drop Ship Only)

    Supertech
    In stock

    Supertech Subaru H6 31.5x5.45x103.25mm Blk Nitride Dish Exhaust Valve - Single (Drop Ship Only)

    Original price $53.16
    Original price $53.16 - Original price $53.16
    Original price $53.16
    Current price $42.54
    $42.54 - $42.54
    Current price $42.54
    Sale Sale
  • Original price $75.20
    Original price $75.20 - Original price $75.20
    Original price $75.20
    Current price $60.17
    $60.17 - $60.17
    Current price $60.17

    Supertech Subaru H6 32mm (+1.5mm)x5.45x103.25mm Inconel Dish Exhaust Valve - Single (Drop Ship Only)

    Supertech
    In stock

    Supertech Subaru H6 32mm (+1.5mm)x5.45x103.25mm Inconel Dish Exhaust Valve - Single (Drop Ship Only)

    Original price $75.20
    Original price $75.20 - Original price $75.20
    Original price $75.20
    Current price $60.17
    $60.17 - $60.17
    Current price $60.17
    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 Subaru Impreza EJ25 Dual Valve Spring Kit

    Supertech
    In stock

    Supertech Subaru Impreza EJ25 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 $838.20
    Original price $838.20 - Original price $838.20
    Original price $838.20
    Current price $670.72
    $670.72 - $670.72
    Current price $670.72

    Supertech Subaru STi 100mm Bore -20.5cc 8.3:1 CR Coated Pistons- Set of 4 (Excl Rings)

    Supertech
    In stock

    Supertech Subaru STi 100mm Bore -20.5cc Dish 8.3:1 CR Moly Coated Pistons- Set of 4 (Use SWF20068-2)

    Original price $838.20
    Original price $838.20 - Original price $838.20
    Original price $838.20
    Current price $670.72
    $670.72 - $670.72
    Current price $670.72
    Sale Sale
  • Original price $838.20
    Original price $838.20 - Original price $838.20
    Original price $838.20
    Current price $670.72
    $670.72 - $670.72
    Current price $670.72

    Supertech Subaru STi 99.5mm Bore 8.2:1 CR Coat Pistons- Set of 4 (Use SWF20068-0) (Excl Rings)

    Supertech
    In stock

    Supertech Subaru STi 99.5mm Bore -20.5cc Dish 8.2:1 CR Moly Coat Pistons- Set of 4 (Use SWF20068-0)

    Original price $838.20
    Original price $838.20 - Original price $838.20
    Original price $838.20
    Current price $670.72
    $670.72 - $670.72
    Current price $670.72
    Sale Sale
  • Original price $115.89
    Original price $115.89 - Original price $115.89
    Original price $115.89
    Current price $94.40
    $94.40 - $94.40
    Current price $94.40

    Supertech Subaru STi 99.5mm Bore Piston Rings - 1.2x3.4mm / 1.2x4mm / 2.5x2.8mm - Set of 4

    Supertech
    In stock

    Supertech Subaru STi 99.5mm Bore Piston Rings - 1.2x3.4mm / 1.2x4mm / 2.5x2.8mm - Set of 4

    Original price $115.89
    Original price $115.89 - Original price $115.89
    Original price $115.89
    Current price $94.40
    $94.40 - $94.40
    Current price $94.40
    Sale Sale
  • Original price $115.89
    Original price $115.89 - Original price $115.89
    Original price $115.89
    Current price $94.40
    $94.40 - $94.40
    Current price $94.40

    Supertech Subaru WRX / EJ20 92mm Bore Piston Rings - 1.2x3.27mm / 1.2x3.7mm / 2.5x2.8mm - Set of 4

    Supertech
    In stock

    Supertech Subaru WRX / EJ20 92mm Bore Piston Rings - 1.2x3.27mm / 1.2x3.7mm / 2.5x2.8mm - Set of 4

    Original price $115.89
    Original price $115.89 - Original price $115.89
    Original price $115.89
    Current price $94.40
    $94.40 - $94.40
    Current price $94.40
    Sale Sale
  • Original price $838.20
    Original price $838.20 - Original price $838.20
    Original price $838.20
    Current price $670.72
    $670.72 - $670.72
    Current price $670.72

    Supertech Subaru WRX 2.0L (JDM Spec C) 93mm (+1) -4.5cc Dish 8.5:1 CR Piston - Set of 4 (Excl Rings)

    Supertech
    In stock

    Supertech Subaru WRX 2.0L (JDM Spec C) 93mm (+1) -4.5cc Dish 8.5:1 CR Piston - Single (Excl Rings)

    Original price $838.20
    Original price $838.20 - Original price $838.20
    Original price $838.20
    Current price $670.72
    $670.72 - $670.72
    Current price $670.72
    Sale Sale
  • Original price $29.28
    Original price $29.28 - Original price $29.28
    Original price $29.28
    Current price $23.43
    $23.43 - $23.43
    Current price $23.43

    Supertech Subaru WRX 2.0L 33x5.96x104.20mm +1mm Dia Blk Nitride Exhaust Valve - Single (D/S Only)

    Supertech
    In stock

    Supertech Subaru WRX 2.0L 33x5.96x104.20mm +1mm Dia Blk Nitride Exhaust Valve - Single (D/S Only)

    Original price $29.28
    Original price $29.28 - Original price $29.28
    Original price $29.28
    Current price $23.43
    $23.43 - $23.43
    Current price $23.43
    Sale Sale
  • Original price $44.11
    Original price $44.11 - Original price $44.11
    Original price $44.11
    Current price $35.29
    $35.29 - $35.29
    Current price $35.29

    Supertech Subaru WRX 2.0L/2.5L 32.5x5.96x104.20mm +0.5mm Inconel Exhaust Valve - Single (D/S Only)

    Supertech
    In stock

    Supertech Subaru WRX 2.0L/2.5L 32.5x5.96x104.20mm +0.5mm Inconel Exhaust Valve - Single (D/S Only)

    Original price $44.11
    Original price $44.11 - Original price $44.11
    Original price $44.11
    Current price $35.29
    $35.29 - $35.29
    Current price $35.29
    Sale Sale
  • Original price $44.11
    Original price $44.11 - Original price $44.11
    Original price $44.11
    Current price $35.29
    $35.29 - $35.29
    Current price $35.29

    Supertech Subaru WRX 2.0L/2.5L 33.0x5.96x104.20mm Inconel + 1mm Dia Exhaust Valve- Single (D/S Only)

    Supertech
    In stock

    Supertech Subaru WRX 2.0L/2.5L 33.0x5.96x104.20mm Inconel + 1mm Dia Exhaust Valve- Single (D/S Only)

    Original price $44.11
    Original price $44.11 - Original price $44.11
    Original price $44.11
    Current price $35.29
    $35.29 - $35.29
    Current price $35.29
    Sale Sale
  • Original price $352.76
    Original price $352.76 - Original price $352.76
    Original price $352.76
    Current price $282.27
    $282.27 - $282.27
    Current price $282.27

    Supertech Subaru WRX 2.0L/2.5L 33x5.96x104.20mm +1mm Head Dia Inconel Exhaust Valve - Set of 8

    Supertech
    In stock

    Supertech Subaru WRX 2.0L/2.5L 33x5.96x104.20mm +1mm Head Dia Inconel Exhaust Valve - Set of 8

    Original price $352.76
    Original price $352.76 - Original price $352.76
    Original price $352.76
    Current price $282.27
    $282.27 - $282.27
    Current price $282.27
    Sale Sale
  • Original price $29.19
    Original price $29.19 - Original price $29.19
    Original price $29.19
    Current price $23.36
    $23.36 - $23.36
    Current price $23.36

    Supertech Subaru WRX 2.0L/2.5L 36.5x5.96x103.85mm +0.5mm Blk Nitride Int Valve - Single (D/S Only)

    Supertech
    In stock

    Supertech Subaru WRX 2.0L/2.5L 36.5x5.96x103.85mm +0.5mm Blk Nitride Int Valve - Single (D/S Only)

    Original price $29.19
    Original price $29.19 - Original price $29.19
    Original price $29.19
    Current price $23.36
    $23.36 - $23.36
    Current price $23.36
    Sale Sale
  • Original price $29.19
    Original price $29.19 - Original price $29.19
    Original price $29.19
    Current price $23.36
    $23.36 - $23.36
    Current price $23.36

    Supertech Subaru WRX 2.0L/2.5L 37x5.96x103.85mm +1mm Dia Blk Nitride Int Valve - Single (D/S Only)

    Supertech
    In stock

    Supertech Subaru WRX 2.0L/2.5L 37x5.96x103.85mm +1mm Dia Blk Nitride Int Valve - Single (D/S Only)

    Original price $29.19
    Original price $29.19 - Original price $29.19
    Original price $29.19
    Current price $23.36
    $23.36 - $23.36
    Current price $23.36
    Sale Sale
  • Original price $233.47
    Original price $233.47 - Original price $233.47
    Original price $233.47
    Current price $186.82
    $186.82 - $186.82
    Current price $186.82

    Supertech Subaru WRX 2.0L/2.5L Black Nitrided +1mm Head Diam Intake Valve - Set of 8

    Supertech
    In stock

    Supertech Subaru WRX 2.0L2.5L 37x5.96x103.85mm Black Nitrided +1mm Head Diam Intake Valve - Set of 8

    Original price $233.47
    Original price $233.47 - Original price $233.47
    Original price $233.47
    Current price $186.82
    $186.82 - $186.82
    Current price $186.82
    Sale Sale
  • Original price $838.20
    Original price $838.20 - Original price $838.20
    Original price $838.20
    Current price $670.72
    $670.72 - $670.72
    Current price $670.72

    Supertech Subaru WRX 92.5mm Bore 8.3:1 CR Coated Pistons - Set of 4 (Use SWF20062-2) (Excl Rings)

    Supertech
    In stock

    Supertech Subaru WRX 92.5mm Bore 8.3:1 CR Coated Pistons - Set of 4 (Use SWF20062-2) (Excl Rings)

    Original price $838.20
    Original price $838.20 - Original price $838.20
    Original price $838.20
    Current price $670.72
    $670.72 - $670.72
    Current price $670.72
    Sale Sale
  • Original price $838.20
    Original price $838.20 - Original price $838.20
    Original price $838.20
    Current price $670.72
    $670.72 - $670.72
    Current price $670.72

    Supertech Subaru WRX 92mm Bore -5cc Dish 8.3:1 CR Coated Pistons- Set of 4 (SWF20062-0/Excl Rings)

    Supertech
    In stock

    Supertech Subaru WRX 92mm Bore -5cc Dish 8.3:1 CR Moly Coated Pistons- Set of 4 (Use SWF20062-0)

    Original price $838.20
    Original price $838.20 - Original price $838.20
    Original price $838.20
    Current price $670.72
    $670.72 - $670.72
    Current price $670.72
    Sale Sale
  • Original price $115.89
    Original price $115.89 - Original price $115.89
    Original price $115.89
    Current price $94.40
    $94.40 - $94.40
    Current price $94.40

    Supertech Subaru WRX EJ20 92.00mm Bore Piston Rings - 1.2x3.27mm / 1.2x3.7mm / 2.5x2.8mm - Set of 4

    Supertech
    In stock

    Supertech Subaru WRX EJ20 92.00mm Bore Piston Rings - 1.2x3.27mm / 1.2x3.7mm / 2.5x2.8mm - Set of 4

    Original price $115.89
    Original price $115.89 - Original price $115.89
    Original price $115.89
    Current price $94.40
    $94.40 - $94.40
    Current price $94.40
    Sale Sale
  • Original price $683.71
    Original price $683.71 - Original price $683.71
    Original price $683.71
    Current price $547.09
    $547.09 - $547.09
    Current price $547.09

    Supertech Subaru WRX/STi 16V Dual Valve Spring Kit

    Supertech
    Low stock

    Supertech Subaru WRX/STi 16V Dual Valve Spring Kit

    Original price $683.71
    Original price $683.71 - Original price $683.71
    Original price $683.71
    Current price $547.09
    $547.09 - $547.09
    Current price $547.09
    Sale Sale
  • Original price $683.71
    Original price $683.71 - Original price $683.71
    Original price $683.71
    Current price $547.09
    $547.09 - $547.09
    Current price $547.09

    Supertech Subaru WRX/STi 16V Dual Valve Spring Kit

    Supertech
    In stock

    Supertech Subaru WRX/STi 16V Dual Valve Spring Kit

    Original price $683.71
    Original price $683.71 - Original price $683.71
    Original price $683.71
    Current price $547.09
    $547.09 - $547.09
    Current price $547.09
    Sale Sale
  • Original price $683.71
    Original price $683.71 - Original price $683.71
    Original price $683.71
    Current price $547.09
    $547.09 - $547.09
    Current price $547.09

    Supertech Subaru WRX/STi 16V Dual Valve Spring Kit

    Supertech
    Out of stock

    Supertech Subaru WRX/STi 16V Dual Valve Spring Kit

    Original price $683.71
    Original price $683.71 - Original price $683.71
    Original price $683.71
    Current price $547.09
    $547.09 - $547.09
    Current price $547.09
    Sold out
  • Original price $745.53
    Original price $745.53 - Original price $745.53
    Original price $745.53
    Current price $596.56
    $596.56 - $596.56
    Current price $596.56

    Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit

    Supertech
    In stock

    Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit

    Original price $745.53
    Original price $745.53 - Original price $745.53
    Original price $745.53
    Current price $596.56
    $596.56 - $596.56
    Current price $596.56
    Sale Sale
  • Original price $745.53
    Original price $745.53 - Original price $745.53
    Original price $745.53
    Current price $596.56
    $596.56 - $596.56
    Current price $596.56

    Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit

    Supertech
    In stock

    Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit

    Original price $745.53
    Original price $745.53 - Original price $745.53
    Original price $745.53
    Current price $596.56
    $596.56 - $596.56
    Current price $596.56
    Sale Sale
  • Original price $745.53
    Original price $745.53 - Original price $745.53
    Original price $745.53
    Current price $596.56
    $596.56 - $596.56
    Current price $596.56

    Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit

    Supertech
    In stock

    Supertech Subaru WRX/STi 16V Single Beehive Valve Spring Kit

    Original price $745.53
    Original price $745.53 - Original price $745.53
    Original price $745.53
    Current price $596.56
    $596.56 - $596.56
    Current price $596.56
    Sale Sale