NISMO Intake Collector for Nissan Skyline GT-R R32 R33 R34 RB26DETT 14110-RSR45

Redesigned Intake Manifold – Optimized for 400–600PS Applications

Engineered for maximum efficiency, this intake manifold features a redesigned pipe diameter, length, and collector cross-section to deliver balanced airflow across all cylinders. The result is improved torque in the mid-range and more consistent air distribution to both the front and rear, reducing temperature differences at the turbine inlets.

By stabilizing intake temps and optimizing airflow, ignition timing and air-fuel ratios are enhanced—translating to increased power output and better fuel efficiency. Simple bolt-on installation ensures ease of fitment, with only throttle linkage and sensor adjustment required.

Performance Gains:

• Intake temperature difference reduced by an average of 18% (2,400–7,600 rpm)
• Power output increased by an average of 1.8% (4,800–7,600 rpm)
• Fuel efficiency improved by an average of 0.4%

Specifications:

• New in box
• Capacity: 4.1L (vs. 3.4L stock)
• Material: Aluminum

Included Components:

1. Collector Assembly – Intake Manifold
2. Gall Assembly – Vacuum Control
3. Hose – Vacuum Clutch Booster
4. Bracket – Oil Cooler Mount
5. Gasket – Vacuum Pipe
6. Gasket – Throttle Chamber
7. Gasket – Temperature Sensor
8. Gasket – Oil Pressure Sensor
9. Gasket – AAC Valve
10. Dowel Pin