14110-RSR45 | Nismo Intake Plenum - Nissan Skyline GTR R32 R33 R34 RB26

NISMO Intake Collector Surge Tank for GTR R32/33/34

SPECIFICATIONS:
Material: Cast Aluminum
Volume Capacity (L):
-NISMO: 4.1
-OEM: 3.4
Runner Piping Length (mm):
-NISMO: 73.8
-OEM: 48.5
Intake Pipe Diameter
-NISMO: 43 taper to 45
-OEM: 45

To get the most efficient shape for tuning engines (400ps to 600ps), the diameter & length of the intake pipe and the shape of the intake collector's cross section were redesigned. This improved air distribution to each tube as well as equalizing the air flow volume to each side, which increased torque in the mid-speed range. Fuller air intake to both the front and rear reduces the difference in air temperature on both sides of the turbine. This optimizes the air-fuel ratio and ignition timing, which increases output and improves fuel consumption. Simple bolt-on installation means that no additional work is required (however, the throttle linkage and throttle sensor must be adjusted).

*Intake temperature difference at the entrance of turbo chargers is improved an average by 18% in the 2,400 to 7,600 rpm range.
*At 4,800 to 7,600 rpm, power output is increased by an average of 1.8% while fuel economy is by an average of 0.4%.