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Engine Valves + Parts

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Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 18

Supertech
Out of stock

Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 18

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$241.23
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$241.23
$193.02
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Supertech Audi/VW 1.8T 5V Triple Groove Black Nitride Exhaust Valve - Set of 8

Supertech
15 in stock

Supertech Audi/VW 1.8T 5V Black Nitride Exhaust Valve - Set of 8

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$375.89
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$300.78
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Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - +1mm Oversize - Set of 8

Supertech
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Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - +1mm Oversize - Set of 8

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$376.03
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$300.89
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Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - Set of 8

Supertech
6 in stock

Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - Set of 8

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$376.03
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$376.03
$300.89
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$300.89

Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - Set of 8

Supertech
10 in stock

Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - Set of 8

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$564.02
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$564.02
$451.32
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Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - Set of 12

Supertech
Only 3 left!

Supertech Audi/VW 1.8T 5V Inconel Exhaust Valve - Set of 12

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$333.71
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$267.03
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$267.03

Supertech Toyota Supra 2JZ Black Nitrided Intake Valve - Set of 12

Supertech
6 in stock

Supertech Toyota Supra 2JZ Black Nitrided Intake Valve - Set of 12

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$240.56
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$192.49
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$192.49

Supertech Mitsubishi 4B11 EVO X Black Nitrided Intake Valve - +1mm Oversize - Set of 8

Supertech
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Supertech Mitsubishi 4B11 EVO X Black Nitrided Intake Valve - +1mm Oversize - Set of 8

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$246.12
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$196.94
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$196.94

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - Set of 8

Supertech
6 in stock

Supertech Mazda/Ford Duratec 2.0L/2.3L Black Nitrided Intake Valve - Set of 8

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$222.53
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$222.53
$178.06
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$178.06

Supertech Honda/Acura K20/K24 Black Nitrided Intake Valve - +1mm Oversize - Set of 8

Supertech
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Supertech Honda/Acura K20/K24 Black Nitrided Intake Valve - +1mm Oversize - Set of 8

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$213.29
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$213.29
$170.67
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$170.67

Supertech Honda D16Z6/D16Y/D15B/D17A Black Nitrided Intake Valve - Set of 8

Supertech
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Supertech Honda D16Z6/D16Y/D15B/D17A Black Nitrided Intake Valve - Set of 8

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$368.91
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$368.91
$295.19
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$295.19

Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12

Supertech
12 in stock

Supertech Audi/VW 1.8T 5V Black Nitrided Intake Valve - Set of 12

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$974.00
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$974.00
$779.37
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$779.37

Supertech BMW M50/S50/M52/S52/M54 Dual Valve Spring Kit

Supertech
Out of stock

Supertech BMW Dual Valve Spring Kit

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$989.46
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$989.46
$791.74
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$791.74

Supertech Honda/Acura J30/J32 Single Valve Spring Kit

Supertech
Out of stock

Supertech Honda/Acura J30/J32 Single Valve Spring Kit

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$198.24
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$198.24
$158.63
$158.63 - $158.63
$158.63

Supertech Toyota G16E-GR Intake/Exhaust Beehive Valve Springs - Set of 12

Supertech
Out of stock

Supertech Toyota G16E-GR Intake/Exhaust Beehive Valve Springs - Set of 12

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$1,445.53
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$1,445.53
$1,156.68
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$1,156.68

Supertech Audi V8 4.2L 40V Dual Valve Spring Kit

Supertech
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Supertech Audi V8 4.2L 40V Dual Valve Spring Kit

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$733.51
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$733.51
$586.94
$586.94 - $586.94
$586.94

Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit

Supertech
Out of stock

Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit

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$1,087.19
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$1,087.19
$869.95
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$869.95

Supertech 17-24 Audi S4 B9 EA839 Beehive Valve Spring Kit

Supertech
Out of stock

Supertech 17-24 Audi B9 S4 Beehive Valve Spring Kit

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$232.50
$232.50 - $232.50
$232.50
$186.00
$186.00 - $186.00
$186.00

Supertech Titanium Retainer for Audi 5V Intake Spring SPR-A2095 - Set of 12

Supertech
Out of stock

Supertech Titanium Retainer for Audi 5V Intake Spring SPR-A2095 - Set of 12

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$90.18
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$90.18
$72.16
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$72.16

Supertech VW 1.8L Titanium Retainer for 8mm Valve Stem Triple Groove - Set of 8

Supertech
Out of stock

Supertech VW 1.8L Titanium Retainer for 8mm Valve Stem Triple Groove - Set of 8

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$683.71
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$683.71
$547.09
$547.09 - $547.09
$547.09

Supertech Subaru WRX/STi 16V Dual Valve Spring Kit

Supertech
Only 1 left!

Supertech Subaru WRX/STi 16V Dual Valve Spring Kit

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$19.37
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$19.37
$15.50
$15.50 - $15.50
$15.50

Supertech Titanium Retainer for SPR-H1000 Series - Single (Drop Ship Only)

Supertech
20 in stock

Supertech Titanium Retainer for SPR-H1000 Series

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$702.92
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$702.92
$562.46
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$562.46

Supertech Mitsubishi 4G63 Dual Valve Spring Kit

Supertech
Only 3 left!

Supertech Mitsubishi 4G63 Dual Valve Spring Kit

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$154.87
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$154.87
$123.93
$123.93 - $123.93
$123.93

Supertech Titanium Retainer for SPR-H1000 Series - Set of 8

Supertech
Out of stock

Supertech Titanium Retainer for SPR-H1000 Series - Set of 8

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$6.32
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$6.32
$5.06
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$5.06

Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.20mm Thickness

Supertech
10 in stock

Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.20mm Thickness

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$448.34
$448.34 - $448.34
$448.34
$358.75
$358.75 - $358.75
$358.75

Supertech VW VR6 12V Dual Valve Spring Kit

Supertech
6 in stock

Supertech VW VR6 12V Dual Valve Spring Kit

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$683.71
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$683.71
$547.09
$547.09 - $547.09
$547.09

Supertech Subaru WRX/STi 16V Dual Valve Spring Kit

Supertech
Only 3 left!

Supertech Subaru WRX/STi 16V Dual Valve Spring Kit

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$1,102.84
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$1,102.84
$882.47
$882.47 - $882.47
$882.47

Supertech Nissan SKYLINE RB25 DOHC 24V (w/Solid Lifters) Dual Valve Spring Kit

Supertech
Out of stock

Supertech Nissan SKYLINE RB25 DOHC 24V (w/Solid Lifters) Dual Valve Spring Kit

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$735.22
$735.22 - $735.22
$735.22
$588.31
$588.31 - $588.31
$588.31

Supertech Honda Integra LS B18A/B Dual Valve Spring Kit

Supertech
Only 3 left!

Supertech Honda Integra LS B18A/B Dual Valve Spring Kit

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$1,025.51
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$1,025.51
$820.59
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$820.59

Supertech Toyota 2JZ Dual Valve Spring Kit

Supertech
Only 4 left!

Supertech Toyota 2JZ Dual Valve Spring Kit

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$1,025.51
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$1,025.51
$820.59
$820.59 - $820.59
$820.59

Supertech Nissan 300ZX VG30D Dual Valve Spring Kit

Supertech
Only 1 left!

Supertech Nissan 300ZX VG30D Dual Valve Spring Kit

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$659.66
$659.66 - $659.66
$659.66
$527.84
$527.84 - $527.84
$527.84

Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm

Supertech
Only 3 left!

Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm

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$735.22
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$735.22
$588.31
$588.31 - $588.31
$588.31

Supertech 05-15 Ford Focus 2.0L Dual Valve Spring Kit

Supertech
Only 4 left!

Supertech 05-15 Ford Focus 2.0L Dual Valve Spring Kit

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$735.22
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$735.22
$588.31
$588.31 - $588.31
$588.31

Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit

Supertech
Only 5 left!

Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit

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$1,025.51
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$1,025.51
$820.59
$820.59 - $820.59
$820.59

Supertech VW VR6 24V R32 Dual Valve Spring Kit

Supertech
16 in stock

Supertech VW VR6 24V R32 Dual Valve Spring Kit

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$659.66
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$659.66
$527.84
$527.84 - $527.84
$527.84

Supertech Mazda Miata 1.8L Single Valve Spring Kit

Supertech
Only 5 left!

Supertech Mazda Miata 1.8L Single Valve Spring Kit

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$736.44
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$736.44
$589.28
$589.28 - $589.28
$589.28

Supertech Mazda Miata 1.8L Dual Valve Spring Kit

Supertech
6 in stock

Supertech Mazda Miata 1.8L Dual Valve Spring Kit

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$422.48
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$422.48
$338.06
$338.06 - $338.06
$338.06

Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB

Supertech
6 in stock

Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB

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$635.58
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$635.58
$508.58
$508.58 - $508.58
$508.58

Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit

Supertech
Only 5 left!

Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit

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$735.22
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$735.22
$588.31
$588.31 - $588.31
$588.31

Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat)

Supertech
Only 2 left!

Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat)

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$780.63
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$780.63
$624.64
$624.64 - $624.64
$624.64

Supertech Nissan RB26DET 24V Single Valve Spring Kit

Supertech
Only 1 left!

Supertech Nissan RB26DET 24V Single Valve Spring Kit

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$894.23
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$894.23
$715.54
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$715.54

Supertech Nissan RB26DET 24V Dual Valve Spring Kit

Supertech
Only 2 left!

Supertech Nissan RB26DET 24V Dual Valve Spring Kit

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$702.92
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$702.92
$562.46
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$562.46

Supertech Mitsubishi 4G63 Dual Valve Spring Kit

Supertech
Only 4 left!

Supertech Mitsubishi 4G63 Dual Valve Spring Kit

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$991.05
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$991.05
$793.01
$793.01 - $793.01
$793.01

Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit

Supertech
Only 1 left!

Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit

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$901.84
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$901.84
$721.63
$721.63 - $721.63
$721.63

Supertech 2015+ Honda K20C Single Valve Spring Kit

Supertech
Only 2 left!

Supertech 2015+ Honda K20C Single Valve Spring Kit

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$747.22
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$747.22
$597.91
$597.91 - $597.91
$597.91

Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)

Supertech
Only 4 left!

Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)

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$707.75
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$707.75
$566.32
$566.32 - $566.32
$566.32

Supertech Honda F20/K20A2 Dual Valve Spring Kit

Supertech
7 in stock

Supertech Honda F20/K20A2 Dual Valve Spring Kit

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$522.23
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$522.23
$417.88
$417.88 - $417.88
$417.88

Supertech Nissan SR20DET Single Valve Spring Kit

Supertech
Only 5 left!

Supertech Nissan SR20DET Single Valve Spring Kit

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