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Engines and Components› Camshafts and Valvetrain

Supertech

Supertech Nismo 350Z VQ35 Inconel Exhaust Valve - +1mm Oversize - Set of 12

$566.19 $453.08 Save $113.11

SKU: S00P NEVI-1023F-12

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INSTALL DIFFICULTY
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Description

Supertech Inconel exhaust valves for VQ35DE engines are made of Inconel 751 nickel base alloy for high-temperature applications (especially in turbo/supercharged engines). They offer a significant reduction in valve head temperatures, improved material strength and durability, and allow for more flexibility in spark timing advances. Features include a head diameter of 30.50mm(-0.8), Inconel-Nimonic material, single groove type, length of 95.00mm(+1), and a stem diameter of 5.97mm. Sold as a set of 12.

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Specifications

BrandSupertech
Part NumberS00P NEVI-1023F-12

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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