Ported Lower Intake Manifold - VQ37VHR (370Z / G37)

The VQ37VHR Ported Lower Intake Manifold is an OEM design intake manifold that is modified to produce significant gains in horsepower and torque across the the entire powerband. This is achieved by opening the runners to their largest possible diameter while maintaining the factory shape for optimal flow. This upgrade is fairly simple to install, but will requires the removal of the upper plenum and fuel rail / injectors. We also offer heat-resistant treatments to your ported intake to allow for cooler air to reach the combustion chamber. We highly recommend tuning your vehicle once this part is installed to maximize power gains. Any orders cancelled after 48 hours of placing the order will be subject to a $150 cancellation fee. Note: For your convenience, we will secure a core for you instead of having to send your manifold in. Please note that the used core types are typically sourced from vehicles with the compatible engine type and are fully functional, but may have cosmetic dama