Genuine NISMO Intake collector for Skyline GT-R (BNR32, BCNR33, BNR34) First generation NISMO logo version - 14110-RSR46-40

This intake collector has been designed to be optimal for tuned engines (400hp to 600hp), with the diameter and length of the intake pipe and the cross-sectional shape of the collector reconsidered. The amount of air flow is improved to distribute air more evenly to each cylinder, improving torque at mid-range. As the amount of air intake is improved between the front and rear cylinders, the difference in exhaust temperature at the turbine inlet between them is reduced, and the air-fuel ratio and ignition timing are optimized to improve power and fuel efficiency. Installation is a bolt-on type that does not require any additional processing (throttle linkage and throttle sensor adjustments are required, however).

This product comes with the "First Generation NISMO Logo Metal Emblem Set."

specification:

Collector volume: 4.1L (genuine = 3.4L)
Intake pipe diameter: φ43 → φ45 tapered (genuine = φ45)
Intake pipe length: 73.8mm (genuine = 48.5mm)
*Installing this product will change the characteristics of the engine, so
the engine control unit will need to be re-adapted.

Material and manufacturing method:

Aluminum casting

Fitment:

All Skyline GT-R (BNR32, BCNR33, BNR34)