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Supertech

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Supertech Toyota Supra 1JZGTE Inconel Exhaust Valve - Set of 12
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Supertech Valve Spring Shim 1.140in OD .570in ID .030in Thick (Drop Ship Only)
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Supertech VW VR6 12V Dual Valve Spring Kit
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Supertech Toyota 2UZ-FE V8 32V Single Valve Spring Kit
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Supertech Subaru Impreza EJ25 Dual Valve Spring Kit
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Supertech Subaru WRX/STi 16V Dual Valve Spring Kit
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Supertech Subaru WRX/STi 16V Dual Valve Spring Kit
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Supertech Toyota 2JZ Dual Valve Spring Kit
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Supertech Ford/Mazda Duratec Single Valve Spring Kit - 55lbs at 35mm
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Supertech 05-15 Ford Focus 2.0L Dual Valve Spring Kit
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Supertech Ford Duratec/Mazda MZR 2.0L/2.3L/2.5L Dual Valve Spring Kit
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Supertech VW VR6 24V R32 Dual Valve Spring Kit
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Supertech Mazda Miata 1.8L Single Valve Spring Kit
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Supertech Mazda Miata 1.8L Dual Valve Spring Kit
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Supertech Mazda Miata 1.6L Dual Valve Spring Kit (70lbs at 34.2mm Installed Height)
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Supertech Mazda Miata 1.6L Single Valve Spring Kit
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Supertech Hyundai Veloster 16V Beehive Valve Spring Kit 75lbs - 33.5mm / 172 - 10mm Lift / 22.2mm CB
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Supertech 07-12 Mini Cooper R56 Beehive Valve Spring Kit
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Supertech Nissan RB26DET 24V Dual Valve Spring Kit
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Supertech Mitsubishi 4G63 Dual Valve Spring Kit
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Supertech Mitsubishi 4G63 Dual Valve Spring Kit
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Supertech Nissan SKYLINE RB25 DOHC 24V (NEO Version) Beehive Valve Spring Kit
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Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
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Supertech Honda F20/K20A2 Dual Valve Spring Kit