Nismo Intake Collector KIT R32/R33/R34 GTR RB26DETT

To find the most suitable shape for tuning engines (400ps to 600ps), the diameter and the length of the intake pipe, and the cross section shape of the intake collector was redesigned. The distribution of air to each tube was improved to provide more equal airflow volume, improving torque in the mid-speed range. Improved air intake volume between the pipes of the front and rear sides reduces the difference in air intake temperature on both sides of the turbine, optimizing the air-fuel ratio and ignition timing and providing increased output and fuel consumption. Simple bolt-on installation means that no additional work is required!

• Intake Temperature Improved 18% in 2,400 to 7,600 rpm Range
• 4,800 to 7,600 rpm, Power Output is Increased by 1.8%
• Improved Fuel Economy be 0.4%
• Collector Volume: 4.1 liter (genuine = 3.4 liter)
• Intake Pipe Length: 73.8mm (genuine = 48.5mm)
• Intake Pipe Diameter: Tapered from 43 to 45 (genuine = 45)
• Made of Cast Aluminum