Rajab Racing - Intake Plenum to suit GTR RB26DETT | R32 R33 R34

ALL MANIFOLDS ARE IN STOCK OR 2-4 WEEKS ETA.

*DOES NOT COME WITH THROTTLEBODY - THROTTLEBODY AND OTHER MATCHING ACCESSORIES CAN BE PURCHASED HERE.*

This Rajab Racing Developments 'bolt on' intake plenum suits Nissan's RB26DETT engines from the Nissan Skyline R32 / R33 and R34 GTR. Designed and manufactured right here in Australia, this plenum/intake manifold is the pinnacle of over 30 years of industry experience! Aimed at increasing air flow to the combustion chamber and increasing torque to the mid range, our plenums equal out the intake runner system to create an even flow of air to the individual cylinders. This helps to maintain even power operation across the engine and enables the tuner to be able to optimize the tune for the best results.

This is the WORLDS FIRST long runner, high torque intake manifold for the RB26 platform with 12 injector ports and secondary fuel rail. The testing we have conducted at Rajab Racing HQ against a OEM intake plenum, showed a huge change in turbo response with reduction in spool times and a solid overall power gain with back to back results.

Rajab Racing has been making and testing manifolds since the 1990's and have multiple award winning cars using their designs that have withstood well over 1200hp. You are buying a premium product from a respected and trusted name in the automotive world!

MORE INFORMATION:

Our plenums are constructed from a cast aluminum structure, then heat treated to maximize strength and CNC machined for a flawless finish! This allows us to say we have some of the best consistency available on the market today across our product range as every single manifold we manufacture is identical to the first one we ever made, both in terms of internal structure, as well as flow characteristics. 

FEATURES:

• Made in Australia.
• Lifetime Warranty.
• Sleek OEM look.
• 5 x 1/8NPT ports at the back.
• Large -8AN port at the rear.
• Huge torque increase.
• Heat treated Cast Alloy.
• CNC Machined for a perfect finish every time.
• Retains the standard washer bottle and does not interfere with it.
  
• Replaces OEM throttle bodies completely for single throttle setup.
• Internal intake runner of 85mm to accommodate larger flow from bigger throttle bodies.
• Comes with a secondary fuel rail and additional 6 injector ports and block offs in case you wish to run a 12 injector setup later on in the future.
• Choose between a 72mm Plazmaman throttlebody flange or a Bosch 74mm DBW throttle body flange, however there is enough meat to drill and tap your own throttlebody flange holes to suit up to 82mm DBW or up to 82mm Cable Throttlebody, or simply cut the flange off and weld your own.
  
• Comes with throttlebody cable bracket for cable TB option.
  
• Hardware and O-ring seals provided.
• Works with OEM fuel rail and aftermarket top feed fuel rails.
• Works in plenty of conversions as it has plenty of clearance.
• Potential to gain 35+hp.
  

*** We also have a range of Flow matched fuel injectors available in the Fuel System Section of this online shop - these will make a great addition to your intake purchase . Any Injector you can not see please feel free to email/contact us, as we can source them ***