Intake Manifold FMIC.Pro for Nissan 5.6 V8 VK56DE

Intake Manifold FMIC.Pro for Nissan 5.6 V8 VK56DE

The FMIC.Pro performance intake manifold for VK56DE 5.6L V8 engines is a high-efficiency design developed to significantly improve engine performance. The optimized internal geometry and increased plenum volume enhance cylinder filling, resulting in improved throttle response, torque, and power across the entire rev range.
Inside the manifold, specially shaped velocity stack-style intake runners provide a uniform and directed airflow to each cylinder, reducing turbulence and improving engine balance—especially at higher RPMs.
Crafted from high-grade aluminum and precision CNC-machined, the manifold offers excellent fitment, tight sealing, and durability even under extreme conditions.
The kit includes all essential components for a straightforward, hassle-free installation—no modifications or custom fabrication required.

- CNC-machined – high precision and durability

- Throttle body flange diameter: 101 mm – maximum airflow

- 70 mm throttle body adapter – allows use of the factory unit

- Velocity stack-style runners – consistent air distribution to cylinders

- Optimized internal geometry – increased intake efficiency

- Noticeable improvement in power, torque, and throttle response

- High-strength aluminum construction – resistant to heat and pressure

- Direct fit – no need to modify cylinder heads

Included in the kit:

- FMIC.Pro intake manifold

- Fuel rails

- Fuel line

- Fuel fittings

- Vacuum fittings

- Complete gasket set

- 70 mm throttle body adapter

- Fuel rail mounting adapters

Fits:
Nissan 5.6 V8 VK56DE engines