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IMPORTANT: Our products are for racing and may NOT be street legal. Products in the website DON'T come directly from our store - - - - - - CONTACT US before visiting
CONTACT US before visiting to check availability. Products may not be street legal.

Engine Valves + Parts

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Original price $366.63
Original price $366.63 - Original price $366.63
Original price $366.63
Current price $293.37
$293.37 - $293.37
Current price $293.37

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Set of 8

Supertech
Only 2 left!

Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - +1mm Oversize - Set of 8

Original price $192.66
Original price $192.66 - Original price $192.66
Original price $192.66
Current price $154.16
$154.16 - $154.16
Current price $154.16

Supertech VW R32 VR6 24V Black Nitrided Intake Valve - Set of 6

Supertech
Only 2 left!

Supertech VW R32 VR6 24V Black Nitrided Intake Valve - Set of 6

Original price $192.66
Original price $192.66 - Original price $192.66
Original price $192.66
Current price $154.16
$154.16 - $154.16
Current price $154.16

Supertech VW R32 VR6 24V Black Nitrided Intake Valve - Set of 6

Supertech
Only 3 left!

Supertech VW R32 VR6 24V Black Nitrided Intake Valve - Set of 6

Original price $312.26
Original price $312.26 - Original price $312.26
Original price $312.26
Current price $249.86
$249.86 - $249.86
Current price $249.86

Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10

Supertech
Out of stock

Supertech VW 2.0L 16V 32x6.95x95.5mm Dish Black Nitrided Intake Valve - Set of 10

Original price $360.84
Original price $360.84 - Original price $360.84
Original price $360.84
Current price $288.74
$288.74 - $288.74
Current price $288.74

Supertech Mazda Miata 1.8L 34.00X5.96X102.60mm +1mm Head Dia Inconel Intake Valve - Set of 8

Supertech
Out of stock

Supertech Mazda Miata 1.8L 34.00X5.96X102.60mm +1mm Head Dia Inconel Intake Valve - Set of 8

Original price $360.89
Original price $360.89 - Original price $360.89
Original price $360.89
Current price $288.78
$288.78 - $288.78
Current price $288.78

Supertech Mazda Miata 1.8L Inconel Exhaust Valve - Set of 8

Supertech
Out of stock

Supertech Mazda Miata 1.8L Inconel Exhaust Valve - Set of 8

Original price $392.55
Original price $392.55 - Original price $392.55
Original price $392.55
Current price $314.11
$314.11 - $314.11
Current price $314.11

Supertech Nissan SR20VE Inconel Exhaust Valve - +2mm Oversize - Set of 8

Supertech
Only 1 left!

Supertech Nissan SR20VE Inconel Exhaust Valve - +2mm Oversize - Set of 8

Original price $312.26
Original price $312.26 - Original price $312.26
Original price $312.26
Current price $249.86
$249.86 - $249.86
Current price $249.86

Supertech VW 1.8L/2.0L 8V 16V Black Nitrided Intake Valve - +0.5mm Oversize - Set of 10

Supertech
Only 4 left!

Supertech VW 1.8L/2.0L 8V 16V Black Nitrided Intake Valve - +0.5mm Oversize - Set of 10

Original price $187.37
Original price $187.37 - Original price $187.37
Original price $187.37
Current price $149.93
$149.93 - $149.93
Current price $149.93

Supertech VW VR6 2.8L Black Nitrided Intake Valve - Set of 6

Supertech
Only 5 left!

Supertech VW VR6 2.8L Black Nitrided Intake Valve - Set of 6

Original price $262.25
Original price $262.25 - Original price $262.25
Original price $262.25
Current price $209.85
$209.85 - $209.85
Current price $209.85

Supertech Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - +1mm Oversize - Set of 8

Supertech
Only 4 left!

Supertech Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - +1mm Oversize - Set of 8

Original price $312.26
Original price $312.26 - Original price $312.26
Original price $312.26
Current price $249.86
$249.86 - $249.86
Current price $249.86

Supertech Audi/VW 2.5T FSI Black Nitrided Intake Valves 33.85mm(std) Head Dia. - Set of 10

Supertech
Out of stock

Supertech Audi/VW 2.5T FSI Black Nitrided Intake Valves 33.85mm(std) Head Dia. - Set of 10

Original price $249.80
Original price $249.80 - Original price $249.80
Original price $249.80
Current price $199.89
$199.89 - $199.89
Current price $199.89

Supertech Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - Set of 8

Supertech
9 in stock

Supertech Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - Set of 8

Original price $312.26
Original price $312.26 - Original price $312.26
Original price $312.26
Current price $249.86
$249.86 - $249.86
Current price $249.86

Supertech Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - Set of 10

Supertech
6 in stock

Supertech Audi/VW 2.0T FSI 16V Black Nitrided Intake Valve - Set of 10

Original price $185.84
Original price $185.84 - Original price $185.84
Original price $185.84
Current price $148.71
$148.71 - $148.71
Current price $148.71

Supertech VW VR6 2.8L Black Nitrided Exhaust Valve - Set of 6

Supertech
Only 3 left!

Supertech VW VR6 2.8L Black Nitrided Exhaust Valve - Set of 6

Original price $302.50
Original price $302.50 - Original price $302.50
Original price $302.50
Current price $242.05
$242.05 - $242.05
Current price $242.05

Supertech VW R32 VR6 24V Inconel Exhaust Valve - Set of 6

Supertech
Only 2 left!

Supertech VW R32 VR6 24V Inconel Exhaust Valve - Set of 6

Original price $302.50
Original price $302.50 - Original price $302.50
Original price $302.50
Current price $242.05
$242.05 - $242.05
Current price $242.05

Supertech VW R32 VR6 24V Inconel Exhaust Valve - Set of 6

Supertech
Only 2 left!

Supertech VW R32 VR6 24V Inconel Exhaust Valve - Set of 6

Original price $463.53
Original price $463.53 - Original price $463.53
Original price $463.53
Current price $370.91
$370.91 - $370.91
Current price $370.91

Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10

Supertech
Out of stock

Supertech VW 1.8L/2.0L 16V 28.x6.96x98.20mm Flat Inconel Exhaust Valve - Set of 10

Original price $389.01
Original price $389.01 - Original price $389.01
Original price $389.01
Current price $311.27
$311.27 - $311.27
Current price $311.27

Supertech Audi/VW 2.0T FSI 16V Inconel Exhaust Valve- +1mm Oversize - Set of 8

Supertech
Only 3 left!

Supertech Audi/VW 2.0T FSI 16V Inconel Exhaust Valve- +1mm Oversize - Set of 8

Original price $463.43
Original price $463.43 - Original price $463.43
Original price $463.43
Current price $370.82
$370.82 - $370.82
Current price $370.82

Supertech Audi/VW 2.5T FSI Inconel Exhaust Valve 28.00mm (std) Head Dia. - Set of 10

Supertech
Out of stock

Supertech Audi/VW 2.5T FSI Inconel Exhaust Valve 28.00mm (std) Head Dia. - Set of 10

Original price $370.82
Original price $370.82 - Original price $370.82
Original price $370.82
Current price $296.73
$296.73 - $296.73
Current price $296.73

Supertech Audi/VW 2.0T FSI 16V Inconel Exhaust Valve - Set of 8

Supertech
8 in stock

Supertech Audi/VW 2.0T FSI 16V Inconel Exhaust Valve - Set of 8

Original price $463.53
Original price $463.53 - Original price $463.53
Original price $463.53
Current price $370.91
$370.91 - $370.91
Current price $370.91

Supertech Audi/VW 2.0T FSI 16V Inconel Exhaust Valve - Set of 10

Supertech
Only 5 left!

Supertech Audi/VW 2.0T FSI 16V Inconel Exhaust Valve - Set of 10

Original price $26.52
Original price $26.52 - Original price $26.52
Original price $26.52
Current price $21.22
$21.22 - $21.22
Current price $21.22

Supertech BMW 5mm Stem Viton Intake Valve Stem Seal - Set of 12

Supertech
Out of stock

Supertech BMW 5mm Stem Viton Intake Valve Stem Seal - Set of 12

Original price $183.91
Original price $183.91 - Original price $183.91
Original price $183.91
Current price $147.16
$147.16 - $147.16
Current price $147.16

Supertech Toyota GR Corolla G16E-GTS 32.8 x 5.48 x 113.6mm Blk Nitrided Intake Valve - Set of 6

Supertech
Out of stock

Supertech Toyota GR Corolla G16E-GTS 32.8 x 5.48 x 113.6mm Blk Nitrided Intake Valve - Set of 6

Original price $218.85
Original price $218.85 - Original price $218.85
Original price $218.85
Current price $175.12
$175.12 - $175.12
Current price $175.12

Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8

Supertech
Only 3 left!

Supertech Toyota 4AGE 16V Black Nitrided Intake Valve - Set of 8

Original price $333.79
Original price $333.79 - Original price $333.79
Original price $333.79
Current price $267.09
$267.09 - $267.09
Current price $267.09

Supertech Toyota Supra 2JZ Black Nitrided Intake Valve - +1mm Oversize - Set of 12

Supertech
Only 3 left!

Supertech Toyota Supra 2JZ Black Nitrided Intake Valve - +1mm Oversize - Set of 12

Original price $317.89
Original price $317.89 - Original price $317.89
Original price $317.89
Current price $254.37
$254.37 - $254.37
Current price $254.37

Supertech Toyota Supra 1JZGTE Black Nitrided Intake Valve - Set of 12

Supertech
Only 3 left!

Supertech Toyota Supra 1JZGTE Black Nitrided Intake Valve - Set of 12

Original price $217.16
Original price $217.16 - Original price $217.16
Original price $217.16
Current price $173.76
$173.76 - $173.76
Current price $173.76

Supertech Toyota 4AGE 16V Black Nitrided Exhaust Valve - Set of 8

Supertech
Only 2 left!

Supertech Toyota 4AGE 16V Black Nitrided Exhaust Valve - Set of 8

Original price $405.77
Original price $405.77 - Original price $405.77
Original price $405.77
Current price $324.68
$324.68 - $324.68
Current price $324.68

Supertech Toyota GR Corolla G16E-GTS 32 x 5.48 x 117.10mm Inconel Exhaust Valve - Set of 6

Supertech
Out of stock

Supertech Toyota GR Corolla G16E-GTS 32 x 5.48 x 117.10mm Inconel Exhaust Valve - Set of 6

Original price $487.07
Original price $487.07 - Original price $487.07
Original price $487.07
Current price $389.74
$389.74 - $389.74
Current price $389.74

Supertech Toyota 2JZ Inconel Exhaust Valve - +1mm Oversize - Set of 12

Supertech
Only 5 left!

Supertech Toyota 2JZ Inconel Exhaust Valve - +1mm Oversize - Set of 12

Original price $486.93
Original price $486.93 - Original price $486.93
Original price $486.93
Current price $389.63
$389.63 - $389.63
Current price $389.63

Supertech Toyota Supra 2JZGTE Inconel Exhaust Valve - Set of 12

Supertech
6 in stock

Supertech Toyota Supra 2JZGTE Inconel Exhaust Valve - Set of 12

Original price $529.49
Original price $529.49 - Original price $529.49
Original price $529.49
Current price $423.69
$423.69 - $423.69
Current price $423.69

Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12

Supertech
Only 3 left!

Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12

Original price $240.56
Original price $240.56 - Original price $240.56
Original price $240.56
Current price $192.49
$192.49 - $192.49
Current price $192.49

Supertech Subaru BRZ FA20/FA20D Black Nitrided Intake Valve - Set of 8

Supertech
Only 2 left!

Supertech Subaru BRZ FA20/FA20D Black Nitrided Intake Valve - Set of 8

Original price $254.34
Original price $254.34 - Original price $254.34
Original price $254.34
Current price $203.52
$203.52 - $203.52
Current price $203.52

Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8

Supertech
Out of stock

Supertech Subaru FA20F 35mmx5.46mmx105mm Intake Valve - Set of 8

Original price $254.82
Original price $254.82 - Original price $254.82
Original price $254.82
Current price $203.90
$203.90 - $203.90
Current price $203.90

Supertech Subaru EJ25 Black Nitrided Intake Valve - Set of 8

Supertech
Only 2 left!

Supertech Subaru EJ25 Black Nitrided Intake Valve - Set of 8

Original price $238.50
Original price $238.50 - Original price $238.50
Original price $238.50
Current price $190.85
$190.85 - $190.85
Current price $190.85

Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - +1mm Oversize - Set of 8 (Std Length)

Supertech
Only 3 left!

Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - +1mm Oversize - Set of 8 (Std Length)

Original price $233.32
Original price $233.32 - Original price $233.32
Original price $233.32
Current price $186.69
$186.69 - $186.69
Current price $186.69

Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - Set of 8

Supertech
10 in stock

Supertech Subaru EJ20/EJ25 Black Nitrided Intake Valve - Set of 8

Original price $231.21
Original price $231.21 - Original price $231.21
Original price $231.21
Current price $185.01
$185.01 - $185.01
Current price $185.01

Supertech Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - Set of 8

Supertech
7 in stock

Supertech Subaru EJ20/EJ25 Black Nitrided Exhaust Valve - Set of 8

Original price $360.89
Original price $360.89 - Original price $360.89
Original price $360.89
Current price $288.78
$288.78 - $288.78
Current price $288.78

Supertech Toyota FRS / Subaru BRZ Inconel Exhaust Valve - Set of 8

Supertech
Only 4 left!

Supertech Toyota FRS / Subaru BRZ Inconel Exhaust Valve - Set of 8

Original price $341.87
Original price $341.87 - Original price $341.87
Original price $341.87
Current price $273.56
$273.56 - $273.56
Current price $273.56

Supertech Subaru EJ25 Non Turbo SOHC Inconel Exhaust Valve - +1mm Oversize - Set of 8

Supertech
Only 3 left!

Supertech Subaru EJ25 Non Turbo SOHC Inconel Exhaust Valve - +1mm Oversize - Set of 8

Original price $352.81
Original price $352.81 - Original price $352.81
Original price $352.81
Current price $282.31
$282.31 - $282.31
Current price $282.31

Supertech Subaru EJ25 Inconel Exhaust Valve - Set of 8

Supertech
Out of stock

Supertech Subaru EJ25 Inconel Exhaust Valve - Set of 8

Original price $352.81
Original price $352.81 - Original price $352.81
Original price $352.81
Current price $282.31
$282.31 - $282.31
Current price $282.31

Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - +1mm Oversize - Set of 8

Supertech
Only 3 left!

Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - +1mm Oversize - Set of 8

Original price $567.10
Original price $567.10 - Original price $567.10
Original price $567.10
Current price $453.78
$453.78 - $453.78
Current price $453.78

Supertech Subaru EJ20/EJ25 Sodium Filled Inconel Exhaust Valve - Set of 8

Supertech
Only 3 left!

Supertech Subaru EJ20/EJ25 Sodium Filled Inconel Exhaust Valve - Set of 8

Original price $352.64
Original price $352.64 - Original price $352.64
Original price $352.64
Current price $282.18
$282.18 - $282.18
Current price $282.18

Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - Set of 8

Supertech
Only 4 left!

Supertech Subaru EJ20/EJ25 Inconel Exhaust Valve - Set of 8

Original price $377.23
Original price $377.23 - Original price $377.23
Original price $377.23
Current price $301.85
$301.85 - $301.85
Current price $301.85

Supertech Nissan RB25 Black Nitrided Intake Valve - +1mm Oversize - Set of 12

Supertech
Only 1 left!

Supertech Nissan RB25 Black Nitrided Intake Valve - +1mm Oversize - Set of 12

Original price $377.23
Original price $377.23 - Original price $377.23
Original price $377.23
Current price $301.85
$301.85 - $301.85
Current price $301.85

Supertech Nissan RB25 24V DOHC (w/Hydraulic Lifters) Blk Nitrided Intake Valve - +1mm OS - Set of 12

Supertech
Out of stock

Supertech Nissan RB25 24V DOHC (w/Hydraulic Lifters) Blk Nitrided Intake Valve - +1mm OS - Set of 12

Original price $377.23
Original price $377.23 - Original price $377.23
Original price $377.23
Current price $301.85
$301.85 - $301.85
Current price $301.85

Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12

Supertech
Only 3 left!

Supertech Nissan VQ37VHR Black Nitrided Intake Valve - +1mm Oversize - Set of 12

Original price $455.76
Original price $455.76 - Original price $455.76
Original price $455.76
Current price $364.69
$364.69 - $364.69
Current price $364.69

Supertech Nissan RB26DETT Black Nitrided Intake Valve - +1mm Oversize - Set of 12

Supertech
Only 5 left!

Supertech Nissan RB26DETT Black Nitrided Intake Valve - +1mm Oversize - Set of 12

Original price $352.75
Original price $352.75 - Original price $352.75
Original price $352.75
Current price $282.26
$282.26 - $282.26
Current price $282.26

Supertech Nissan RB26DETT Black Nitrided Intake Valve - +1mm Oversize - Set of 12

Supertech
Only 4 left!

Supertech Nissan RB26DETT Black Nitrided Intake Valve - +1mm Oversize - Set of 12

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