AMS Carbon Fiber Intake Manifold for R35 GTR

The AMS Alpha Performance R35 GTR carbon fiber intake manifold has been painstakingly designed to be the most efficient and power producing one available while being the crown jewel of your engine bay.

Available with 7 accent colors, silver, black, blue, gold, purple or green and your choice of fuel rail setup for 6, 12 or 18 injectors.

Vehicle Fitment:
2009+ Nissan R35 GT-R

The Most Power Producing VR38 Intake Manifold On The Market.
Unlike most aftermarket manifolds where gains are seen near the top of the power band and suffer near the bottom, the Alpha GTR Carbon Fiber manifold provides global performance. Compared to the leading cast aluminum intake manifold on the market, our piece not only produced more HP and torque but it did so through the ENTIRE POWER BAND! From the moment your turbos spool up, the Alpha intake manifold starts making more power and torque. The best part is nothing is sacrificed in terms of response or power under the curve.

Larger, Perfectly Molded Carbon Fiber Plenums.
Proper function of the plenum is extremely important to the performance of any intake manifold. In the case of the GTR, there are two plenums – one for each bank. Not only should they be sized for correct volume, they provide even more benefits when shaped in such a way that distributes charged air more evenly amongst each of the precisely machined CNC aluminum velocity stacks leading into the runners. Both lightweight carbon fiber plenums are molded and tapered to channel charged air effectively – reducing turbulence and accelerating the delivery of charged air to the engine. By maintaining balance and sustaining maximum airflow velocity and pressure when needed, your GTR benefits by outputting more horsepower!

The Difference Is In The Details.
Each manifold is matched to its upper and lower running section to maintain the perfect flow of air from the throttle body to the cylinder heads. To achieve this, our engineers called for very tight tolerances where the upper and lower sections adjoin. That wasn’t enough though. To perfectly align the upper and lower ports, they took it a step further and installed dowel locating pins to ensure there were no steps or protrusions that could cause unnecessary turbulence found on other aftermarket manifolds.

Rigorously Tested To Last.
We wanted to offer an intake manifold with the highest level of strength and reliability so we teamed up with an expert in the field.  Using aircraft grade epoxies and carbon fiber layering methods, we constructed a manifold that would match the strength tolerances of key components used in the aerospace industry.  We then cycle tested our finalized design 144,000 times from 0–50psi in a high heat environment in order to replicate over 20 years of operation by the average GTR owner! In the end, a burst test was performed where the test manifold was subjected to over 150psi! No other manifold on the market has undergone such grueling tests!

Third Fuel Rail Engineered To Support Incredible Power.
For extremely high-powered GTRs, provisions are available on the manifold and a secondary fuel rail can be installed which will supply enough fuel to feed a VR engine capable of producing over 2000+ horsepower. Positioning of fuel injectors is critical since optimizing the spray angle of the injector can improve fuel atomization and efficiency. Our engineers took all of these ideas to heart when designing our third rail setup to support a total of either 12 or 18 individual injectors.

Additional Support With Optional Alpha Billet Big Bore Throttle Bodies.
Outgrown the stock GTR throttle bodies? If your car is making over 800HP, they are probably a restriction.  We manufacture the largest throttle bodies for the R35 GTR – designed to work with this intake manifold.

Exclusive Benefits:
• The most powerful VR38 intake manifold on the market
• Show stopping design
• Over 30% 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

Includes:
• Carbon fiber manifold plenums
• Billet upper and lower runner sections
• Vacuum and Boost Fitting Kit
• Adapters for Stock Throttle Bodies

Product Install Notes:
• AMS Performance R35 GTR Big Bore Billet Throttle Bodies available separately
• Custom PCV routing would be needed if the owner wishes to retain its functionality
• 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 Fuel Rails to be compatible with this intake manifold.
• As these motorsports grade carbon fiber parts are hand laid, slight imperfections or weave pattern variances can be expected.
• Requires 2x 14035-JF00A Intake Manifold Gaskets
• Requires 2x 16175-ET80A Throttle Body Gaskets

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