Performance Auto Parts & Car Accessories | Unbeatable Prices Your One Stop Shop For Performance Auto Parts

Choose Your Car 
  • AMS Alpha CNC Race Ported Cylinder Heads | 2009-2015 Nissan R35 GT-R (ALP.07.04.0001)
  • AMS Alpha CNC Race Ported Cylinder Heads | 2009-2015 Nissan R35 GT-R (ALP.07.04.0001)
  • AMS Alpha CNC Race Ported Cylinder Heads | 2009-2015 Nissan R35 GT-R (ALP.07.04.0001)
  • AMS Alpha CNC Race Ported Cylinder Heads | 2009-2015 Nissan R35 GT-R (ALP.07.04.0001)
  • AMS Alpha CNC Race Ported Cylinder Heads | 2009-2015 Nissan R35 GT-R (ALP.07.04.0001)
  • AMS Alpha CNC Race Ported Cylinder Heads | 2009-2015 Nissan R35 GT-R (ALP.07.04.0001)
  • AMS Alpha CNC Race Ported Cylinder Heads | 2009-2015 Nissan R35 GT-R (ALP.07.04.0001)

    MAP price match guarantee Unbeatable Price Guarantee

    AMS Performance

    AMS Alpha CNC Race Ported Cylinder Heads | 2009-2015 Nissan R35 GT-R

    PART#
    We Price Match!

    Contact us to ensure you're getting the right part for your car at the absolute best pricing on earth!

    Email - sales@maperformance.com
    Phone 1(888)627-3736



    $ 9,990.95   $ 10,299.95
    You Save % ()

    MAP price match guarantee Unbeatable Price Guarantee

      +1-888-627-3736
    Free delivery by , to your door when ordered within hrs and mins
    Fits Your
    MAP Loyalty: Earn $ 199.82 Toward Next Purchase!

    AMS Alpha CNC Race Ported Cylinder Heads

    The Alpha GT-R CNC Race Ported Cylinder Heads are the most developed design on the market. After countless hours of testing we devised a port design that offers more than just peak flow numbers. And by utilizing Computer Numerical Control (CNC) machining processes, every cylinder head offers consistent and proven results.

    Flow bench numbers don’t always tell the whole story.  Most vendors just state their peak flow at max lift. Their head may flow 270 CFM at .500 lift but what about flow at lower lifts? The flow at low, mid and high lift has to be balanced a certain way to achieve the most effective power curve.

    The Alpha Cylinder Heads utilize the latest Ferrea Competition Plus components. Their valvetrain components are made from exotic alloy materials to with stand high boost and RPM’s. Through our rigorous testing program we identified a weakness in the factory cylinder head under high boost conditions. Our Engineering Team developed a proprietary modification that provides a better combustion seal which is applied to every set of Alpha Cylinder Heads.

    These are the same cylinder heads found in our own World Record holding, Alpha 12 & Alpha Omega GT-R’s:

    • 7.48 @ 193 mph in the quarter mile (Omega)
    • 2.28 seconds 60-130 mph (Omega)

    Features

    • 40-60 HP increase
    • Proven to perform in our World Record holding Alpha 12 GT-R and Alpha Omega GT-R
    • Ferrea Competition Plus valve train
    • Fully CNC ported and then smoothed out by hand
    • Developed on the flow bench for maximum flow at useable valve lift

    Applications

    • 2009-2015 Nissan R35 GT-R

    What's In The Box?

    • Alpha CNC Ported Cylinder Heads
    • High Quality Ferrea Inconel Intake and Exhaust Valves
    • Ferrea Single valve springs
    • Ferrea Military spec. Titanium retainers
    • CNC finished and black oxide seat locators
    • 4140 chromoly steel valve locks
    • New Valve Guides
    • High-temp valve seals

    Warranty

    • Manufacturer Standard Warranty

    Downloads

    • n/a

    AMS Alpha CNC Race Ported Cylinder Heads

    The Alpha GT-R CNC Race Ported Cylinder Heads are the most developed design on the market. After countless hours of testing we devised a port design that offers more than just peak flow numbers. And by utilizing Computer Numerical Control (CNC) machining processes, every cylinder head offers consistent and proven results.

    Flow bench numbers don’t always tell the whole story.  Most vendors just state their peak flow at max lift. Their head may flow 270 CFM at .500 lift but what about flow at lower lifts? The flow at low, mid and high lift has to be balanced a certain way to achieve the most effective power curve.

    The Alpha Cylinder Heads utilize the latest Ferrea Competition Plus components. Their valvetrain components are made from exotic alloy materials to with stand high boost and RPM’s. Through our rigorous testing program we identified a weakness in the factory cylinder head under high boost conditions. Our Engineering Team developed a proprietary modification that provides a better combustion seal which is applied to every set of Alpha Cylinder Heads.

    These are the same cylinder heads found in our own World Record holding, Alpha 12 & Alpha Omega GT-R’s:

    • 7.48 @ 193 mph in the quarter mile (Omega)
    • 2.28 seconds 60-130 mph (Omega)

    Features

    • 40-60 HP increase
    • Proven to perform in our World Record holding Alpha 12 GT-R and Alpha Omega GT-R
    • Ferrea Competition Plus valve train
    • Fully CNC ported and then smoothed out by hand
    • Developed on the flow bench for maximum flow at useable valve lift

    Applications

    • 2009-2015 Nissan R35 GT-R

    What's In The Box?

    • Alpha CNC Ported Cylinder Heads
    • High Quality Ferrea Inconel Intake and Exhaust Valves
    • Ferrea Single valve springs
    • Ferrea Military spec. Titanium retainers
    • CNC finished and black oxide seat locators
    • 4140 chromoly steel valve locks
    • New Valve Guides
    • High-temp valve seals

    Warranty

    • Manufacturer Standard Warranty

    Downloads

    • n/a

    Customer Reviews

    No reviews yet
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)

    MAP Limited Lifetime Warranty

    1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

    2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

    3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

    4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

    For warranty evaluation please create a support ticket via this form here.

    We use cookies to offer a better browsing experience, analyze site traffic, personalize content, and serve targeted advertisements. Please review our privacy policy & cookies information page.  If you continue you consent to our privacy policy & use of cookies.Accept

    Hello!

    Unfortunately due to vendor restrictions we are unable to sell this brand within Australia or the UK. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.

    Hello!

    Unfortunately due to vendor restrictions we are unable to sell this brand within Australia. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.

    Hello!

    Unfortunately due to vendor restrictions we are unable to sell this brand within your country. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.

    Hello!

    Unfortunately due to vendor restrictions we are unable to sell this brand within California. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.

    Hello!

    Unfortunately we are not able to ship this item outside of the United States.
    If you have any questions please contact us at: 1-888-627-3736 or Email Us Here.