G35/350Z REV-11 Upgraded Lower Intake Manifold | VQ35DE

The REV-11 Lower Manifold from VQPlug is the best Lower Intake Manifold for the VQ35DE engine. Compared to the restrictive OEM design, the REV-11 is bored out, fully ported, and polished to deliver a smoother, higher-volume intake path. The result is increased horsepower, sharper throttle response, and more consistent performance across mid-upper RPM range.

Every surface inside the manifold is smoothed and polished to eliminate turbulence, allowing air to move freely and efficiently. By combining increased airflow capacity with a refined internal finish, the REV-11 provides stronger mid-range torque, faster acceleration, and a noticeable improvement in overall drivability.

To further enhance performance, the REV-11 Lower Intake Manifold is finished with a thermal-resistant ceramic coating. Because the lower manifold sits directly on the engine, it transfers heat into the upper plenum and intake tract. The ceramic barrier reduces this heat transfer, keeping intake air temperatures cooler and helping maintain consistent power. Lower intake temps also contribute to improved efficiency and long-term reliability.

This is the most effective lower manifold solution available for the VQ35DE — designed for airflow, efficiency, and durability.

Performance Benefits:

• Gains of 10–20 horsepower when paired with supporting intake mods

• Bored out, ported, and polished for maximum airflow potential

• Smoother airflow path for reduced turbulence and improved efficiency

• Faster throttle response and stronger mid-range acceleration

• Ceramic coating prevents heat transfer into the upper plenum

• Lower intake temps improve power consistency and longevity

• Custom coating colors available to match your engine bay

Fitment:

• 2003–2006 Infiniti G35 VQ35DE

• 2003–2006 Nissan 350Z VQ35DE