Mishimoto Performance Air Intake with Heat Shield for 2003-2006 Nissan 350Z (VQ35DE) MMAI-350Z-03H

Fits all 2003-2006 Nissan 350Z models equipped with the VQ35DE engine, including Base, Enthusiast, Touring, and Track trims.

The Mishimoto Performance Air Intake replaces the restrictive factory airbox to provide a significant increase in power and throttle response. This dyno-proven system delivers maximum gains of up to 10 whp and 13 wtq while maintaining safe air/fuel ratios on the stock tune. By retaining the factory MAF housing, this intake ensures a smooth power band and OE-level drivability.

To combat engine bay heat, the kit features a powder-coated heat shield that isolates the filter from the exhaust manifold. This shield bolts directly to the stock front inlet duct, maximizing the draw of cool outside air. The included high-flow oiled air filter features an integrated venturi and center inlet stack to optimize airflow velocity. With 271% more surface area than the stock filter, this system provides superior filtration and is fully serviceable for a lifetime of use.

• Direct bolt-on installation in under one hour
• Dyno-proven gains of 10 whp and 13 wtq
• 271% increase in air filter surface area over stock
• Integrated velocity stack for improved throttle response
• Powder-coated heat shield with rubber sealing strips to prevent heat soak
• Retains factory MAF housing for safe air/fuel ratios
• Includes Mishimoto Lifetime Warranty
• Manufacturer Part Number: MMAI-350Z-03H