Supertech Mitsubishi 4G63/4G63T Inconel Exhaust Valve - Single (Drop Ship Only)
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Supertech Mitsubishi 4G63/4G63T Single Valve Spring - Set of 16
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Supertech Mitsubishi 4G63/4G63T Single Valve Spring - Single (Drop Ship Only)
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Supertech Mitsubishi 4G63/4G63T Sodium Filled Inconel Exhaust Valve - +1mm OS - Single (D/S Only)
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Supertech Mitsubishi 4G63/4G63T Sodium Filled Inconel Exhaust Valve - +1mm Oversize - Set of 8
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Supertech Mitsubishi 6.6mm Intake Valve Stem Seal Viton (STD Size) - Set of 8
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Supertech Mitsubishi 6.6mm Viton Exhaust Valve Stem Seal (STD Size) - Set of 8
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Supertech Mitsubishi 6.6mm Viton Exhaust Valve Stem Seal - Single (STD Size)
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Supertech Mitsubishi 6.6mm Viton Intake Valve Stem Seal - Single (STD Size - Drop Ship Only)
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Supertech Mitsubishi 6G72 35.5x6.57x106.50mm +0.5mm OS SS Blk Nitrided Int Valve - Single (D/S Only)
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Supertech Mitsubishi 6G72 DOHC / Nissan RB26 DOHC Single Valve Spring - Single (Drop Ship Only)
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Supertech Mitsubishi 6G72 Dual Valve Spring Kit
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Supertech Mitsubishi EVO X 4B11 Beehive Valve Springs Kit
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Supertech Mitsubishi EVO X 4B11 Black Nitrided Intake Valve - Set of 8
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Supertech Mitsubishi EVO X 4B11 Black Nitrided Intake Valve - Single (Drop Ship Only)
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Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat)
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Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat)
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Supertech Mitsubishi EVO X 4B11 Dual Valve Spring Kit (Use OEM Seal-Seat)
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Supertech Mitsubishi EVO X 4B11 Integral Valve Stem Seal - Set of 16
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Supertech Mitsubishi EVO X 4B11 Integral Valve Stem Seal - Single (Drop Ship Only)
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About Pure Auto Performance
Pure Auto Performance started with a simple idea: helping people find quality parts they can trust without the stress and confusion that usually comes with upgrading a car. We’re enthusiasts just like you, and we know how much pride goes into every build. Whether it’s improving a daily driver or working on a long-term project, the right part can make your car feel brand new again. That’s why we put care into everything we offer, choosing products that genuinely make a difference on the road.
We also believe car parts should be more than just nice to look at they should last, perform well, and fit the vision each driver has. Some customers prefer clean, subtle upgrades, while others love bold changes that completely transform their vehicle. No matter the style, our goal is to make the process easy, honest, and enjoyable. At Pure Auto Performance, we’re here to support you at every step so you can build a car that feels right for you. This brand is more than a store. It’s a community of people who love driving and want the best for their cars.

