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AMS Performance Billet Big Bore Throttle Body Set w/ Vibrant HD Flanges for R35 Nissan GT-R

AMS Performance Billet Big Bore Throttle Body Set w/ Vibrant HD Flanges for R35 Nissan GT-R

AMS Performance Billet Big Bore Throttle Body Set w/ Vibrant HD Flanges for R35 Nissan GT-R [ALP.07.08.0006-4]

$1,599.95

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The AMS Billet Big Bore Throttle Body Set for the R35 GT-R increases airflow and throttle response, featuring Vibrant HD flanges for secure, high-boost performance — ideal for high-power builds.

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.07.08.0006-4 Category: Engine Parts Vehicle: NISSAN, Nissan GT-R, Brand: AMS Performance

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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Description

AMS Performance Billet Big Bore Throttle Body Set w/ Vibrant HD Flanges for R35 Nissan GT-R

The AMS Performance Billet Big Bore Throttle Body Set with Vibrant HD Flanges for the R35 Nissan GT-R is engineered to improve airflow and throttle response in high-horsepower applications significantly. Precision-machined from billet aluminum, these throttle bodies offer increased bore size for enhanced intake flow, supporting greater power potential and sharper throttle control. Designed as a direct upgrade, they feature durable, vibrant HD flanges for secure, leak-free connections under extreme boost conditions. Ideal for serious performance builds, this throttle body set delivers the reliability and performance expected from the AMS Alpha product line.

Maximum Airflow For Your Hungry VR38 Engine

Once your power output approaches the 800HP mark, the stock throttle bodies become a hindrance to your intake system’s performance. This restriction becomes more noticeable as power levels rise further. To overcome this limitation, AMS has taken significant measures to enhance the throttle bodies. By enlarging the diameter from the stock 60mm (ID) to an impressive 73.5mm (ID), the cross-sectional area has increased by 50%. This substantial enlargement translates into significant improvements in power gains, especially beyond the 1000HP threshold.

The Largest VR38 Throttle Bodies On The Market

AMS, a reputable performance automotive manufacturing company, relies on a team of highly skilled and dedicated engineers to drive their success. These experts were entrusted with the task of creating the largest and most high-performing throttle bodies on the market, specifically designed to complement the Alpha Performance R35 GT-R Carbon Fiber Intake Manifold. With their profound expertise, they achieved remarkable outcomes. Each throttle body housing is meticulously crafted from CNC billet 6061-T6 aluminum, ensuring an abundance of airflow to support power outputs exceeding 2000+HP without any setbacks. The incorporation of enlarged diameter 73.5mm ID bores and low-profile throttle body shafts goes a step further in minimizing restrictions, optimizing performance to the fullest extent.

Throttle Body Upgrade Made Easy

Installation of the Alpha Big Bore Throttle Bodies is made simple by utilizing the existing Nissan OEM drive-by-wire electronics. This allows for a straightforward installation process. By swapping out the internal components of your stock throttle bodies with the Alpha Big Bore Throttle Bodies, you can easily complete the installation and be ready to hit the road.

Features

73.5mm throttle bodies – the largest on the market
22.5% increase in diameter, 50% increase in cross sectional area
Increased mid-range and top end power
Does not adversely affect low-end power
Available with 3″ vibrant HD clamp or standard flanges

Applications

Nissan GT-R: CBA-R35, DBA-R35, EBA-R35 (2008-2025) [3.8L V6 twin-turbo VR38]

Notes

Fits all USDM, JDM and European models (LHD & RHD)
For proper drivability these Alpha Big Bore Throttle Bodies are suggested for use with standalone engine management systems only
Factory throttle body electronics required from existing stock throttle bodies
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.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

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