AMS Performance Clear Billet Intake Manifold / Secondary Fuel Rail-12 Injectors / Cast Aluminum Plenums for R35 Nissan GT-R

Original price was: $6,179.95.Current price is: $5,994.55.


Clear Billet Intake Manifold / Secondary Fuel Rail-12 Injectors / Cast Aluminum Plenums

2009-2022 Nissan GT-R

These items are typically not in stock and either made-to-order or special order from the manufacturer. After you order we will confirm the estimated lead time and other order details. If you have a specific deadline to receive this order please talk to us before placing your order to ensure that the manufacturer can meet your expectations.
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SKU: ALP.07.08.0101-6 Category: Tags: , , , , Vehicle: Brand:
This item and any similar items are not CARB approved and therefore not for sale in the state of California or other states that require CARB certification. No assessment is being made regarding this product's compliance with the EPA's anti tampering policy, only that the necessary testing and validation has not been completed. Please check with your local enforcement officials regarding legality of use in your place of residence.
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AMS Performance Clear Billet Intake Manifold / Secondary Fuel Rail-12 Injectors / Cast Aluminum Plenums for R35 Nissan GT-R

The Alpha Performance R35 GT-R Cast Aluminum Intake Manifold Plenums have been meticulously crafted by AMS to deliver exceptional efficiency and maximize power production. Every aspect of this cast intake manifold has been carefully considered and optimized to create a high-performance induction component.

Power Producing VR38 Intake Manifold

  • In contrast to many aftermarket GTR intake manifolds that exhibit gains primarily at the top of the power band and a decline towards the bottom, the Alpha GT-R Cast Aluminum Intake Manifold Plenums from AMS offer comprehensive performance. These plenums set themselves apart from the leading cast aluminum GTR intake manifold in the market by delivering not only higher horsepower and torque, but also maintaining this enhanced performance throughout the entire power band. As soon as your turbos spool up, the Alpha GTR intake manifold begins generating increased power and torque. Importantly, this improved performance does not come at the expense of response or power delivery across the curve.

Larger, Perfectly Molded Cast Aluminum Plenums

  • Drawing from their Championship-winning Carbon Fiber Intake Plenums, AMS recognizes the vital role of the plenum in optimizing the performance of an intake manifold. In the case of the GT-R, two plenums are employed, one for each bank. It is not only important to size them correctly, but their design is also crucial in achieving optimal performance. The plenums are shaped in a manner that ensures even distribution of charged air among the precisely machined CNC aluminum velocity stacks leading into the runners. These lightweight cast aluminum plenums are skillfully molded and tapered to effectively channel the charged air, minimizing turbulence and enhancing the delivery of air to the engine. By maintaining a balanced airflow and sustaining maximum velocity and pressure, the GT-R benefits from increased horsepower output.

The Difference Is In The Details

  • To ensure optimal airflow from the throttle body to the cylinder heads, AMS engineers meticulously match each manifold to its upper and lower running section. This is achieved by implementing tight tolerances where the sections adjoin. However, the attention to detail doesn’t stop there. To achieve perfect alignment of the upper and lower ports, dowel locating pins are installed, eliminating any steps or protrusions that could disrupt airflow and create turbulence commonly found in other aftermarket GTR intake manifolds. This precise engineering ensures smooth and efficient air flow throughout the intake system.

Rigorously Tested

  • In their pursuit of providing an intake manifold with exceptional strength and reliability, AMS collaborated with an industry expert. To ensure its durability, the finalized design underwent a rigorous cycle testing process in a high heat environment, simulating over 20 years of operation by the average GT-R owner, with pressures ranging from 0 to 50psi. Furthermore, a burst test was conducted, subjecting the test manifold to over 150psi. These stringent tests set the AMS intake manifold apart from others in the market, demonstrating its unparalleled strength and resilience.

Third Fuel Rail Engineered To Support Incredible Power

  • For GT-Rs with exceptionally high power levels, the Alpha Performance intake manifold offers provisions for an additional fuel rail installation, allowing sufficient fuel supply for VR engines capable of producing over 2000+ horsepower. The strategic placement of fuel injectors plays a crucial role in optimizing fuel atomization and efficiency by enhancing the spray angle. AMS’ engineers meticulously incorporated these principles when designing the third rail setup. This option provides flexibility for customers who may want to upgrade their standard two rail Alpha cast aluminum manifold to a three rail system in the future.

Additional Support With Optional Alpha Billet Big Bore Throttle Bodies

  • If you’ve outgrown the limitations of the stock GT-R throttle bodies, especially if your car is producing over 800HP, it’s likely they are becoming a bottleneck. AMS offers the largest throttle bodies available for the R35 GT-R, specifically designed to complement this intake manifold.

Choose an Anodized Color Finish

  • Looking to enhance the visual aesthetics of your GT-R’s engine bay? The Alpha GTR intake manifold offers a range of captivating anodized finishes to perfectly complement the color of your vehicle. Choose from our stunning array of options and give your engine bay that personalized, custom touch that sets your GT-R apart from the rest.
  • Unlock the full potential of your engine and elevate your engine bay to new heights with the Alpha GTR intake manifold. Experience maximum horsepower gains and make a bold statement with the ultimate focal point under the hood.


  • Based on The most powerful VR38 intake manifold on the market.
  • Show stopping design.
  • Over 25% lighter than the leading cast intake manifold.
  • Dowel pin aligned for smooth, continuous flow between upper and lower runners.
  • Dual MAP sensor ports allow for monitoring bank to bank differences in boost pressure.
  • Retains PCV and functions exactly like stock.
  • Extra vacuum ports on plenums.

Kit Contents

  • Cast Aluminum Plenums
  • Billet Upper Intake Runner
  • Billet Lower Intake Runner
  • Third Rail Available


  • Alpha Performance R35 GT-R Big Bore Billet Throttle Bodies.
  • AMS Throttle Body Adapters Required for Use with OEM Throttle Bodies.
  • 3rd Fuel Rail for additional 6 injectors.
  • Custom Intake Runner Anodizing: Standard billet, Black, Blue, Gold, Purple, Red.
  • CNC billet aluminum upper and lower section gasket.
  • Throttle body gaskets.
  • All necessary vacuum fittings and hardware.


  • 2009-2011 Nissan GT-R – R35 | CBA
  • 2012-2016 Nissan GT-R – R35 | DBA
  • 2017+ Nissan GT-R – R35 | EBA
  • Fits all USDM, JDM, Gulf Spec, and European Models (LHD & RHD)


  • Alpha upper intercooler pipe adapter for current Alpha intercooler piping or full Alpha Induction Kit is required.
  • While other fuel rail kits may work (stock rails are not compatible), AMS can only guarantee AMS/ALPHA Fuel rails to be compatible with this Intake Manifold.
  • Custom color anodizing can add as much as 4 weeks to your build time.
  • Watch the short movie here.


  • While AMS believes this product is either CARB EO exemption applicable, or complies with the EPA’s Anti-Tampering Policy, they have not completed the required testing and administrative process at this time. This product is not available to purchase for emissions-controlled vehicles located within the state of California, or available to ship to California addresses, without a completed AMS Race Waiver form. International users outside of the United States should act in accordance with their local laws and regulations.

About AMS Performance

AMS Performance is founded on principles of integrity and is dedicated to automotive performance, particularly for turbocharged vehicles. As a leading manufacturer of automotive performance parts, AMS not only offers a wide range of high-quality components but also provides additional services such as in-house engine computer calibration, parts and package installations, and engine and transmission building.

At AMS, their primary focus lies in engineering. Unlike other shops, they prioritize the development of components that deliver unparalleled performance. Their approach goes beyond a basic understanding of engine performance, utilizing computer-aided designs and employing mechanical engineers with extensive experience in the motorsports field.

With a history spanning two decades, AMS Performance has consistently maintained its position at the forefront of the industry. Whether you seek complete turn-key packages or individual components, AMS has the expertise to meet and surpass various performance goals. From drag racing to road racing and everything in between, AMS is ready to enhance your driving experience and elevate your vehicle’s performance to new heights.

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