Why does the Audi R8 intake manifold need replacing for forced induction builds?

The factory 5.2 FSI V10 intake manifold is constructed from plastic and is not designed to withstand the elevated pressures generated by turbocharged or supercharged builds. Under high boost, the OEM plastic manifold is at risk of catastrophic failure. The AMS Audi R8 intake manifold eliminates this risk permanently with a fully billet 6061-T6 aluminum construction rated to withstand any level of turbocharged pressure.

Does the AMS Audi R8 intake manifold fit the Lamborghini Huracan LP610-4?

Yes. The AMS Audi R8 intake manifold is confirmed fitment for both the 4S Audi R8 (2016-present) and the Lamborghini Huracan LP610-4 (2014-2019) — both sharing the same 5.2L V10 FSI engine architecture.

What are the raised velocity stacks on the AMS Audi R8 intake manifold?

The raised velocity stacks elevate the runner inlets above the plenum floor, preventing the airflow turbulence at the base of the runner that is common in alternative aftermarket manifolds. This promotes smoother, more efficient airflow into each runner and more consistent charged air delivery across all ten cylinders.

Can I use the AMS Audi R8 intake manifold with Syvecs or MoTeC engine management?

Yes. The AMS Audi R8 intake manifold includes twin MAP sensor ports on each plenum, providing dual MAP sensor inputs that Syvecs and MoTeC engine management systems can use to accurately measure and regulate boost levels for precise control.

How long does a custom color AMS Audi R8 intake manifold take to deliver?

Custom color anodizing or powder coating can add up to 4 weeks to the standard build time. AMS offers expedited service in most cases — contact AMS directly to discuss lead time for your chosen finish.

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Description

AMS Performance Alpha V10 Billet Intake Manifold for 4S Audi R8 and LP610-4 Lamborghini Huracan

Audi R8 intake manifold from AMS Performance is the Alpha V10, a fully CNC-machined billet 6061-T6 aluminum intake manifold for the 4S Audi R8 and LP610-4 Lamborghini Huracan (5.2L V10), developed specifically to replace the factory OEM plastic manifold that is vulnerable to failure under the elevated boost pressures of forced induction builds. The AMS Audi R8 intake manifold is engineered using SolidWorks CAD software and CFD (Computational Fluid Dynamics) analysis to optimize plenum sizing, runner shape, and airflow distribution across all ten cylinders, ensuring even charged air delivery to each of the precisely machined CNC aluminum velocity stacks leading into the runners. Available in a clear anodized standard silver finish or a wide range of custom anodized and powder coat colors from AMS’s in-house custom shop.

Why the AMS Audi R8 Intake Manifold?

The factory OEM plastic intake manifold on the 5.2 FSI V10 is a well-documented failure point under boost. It is not engineered to withstand the pressures generated by forced induction builds, and failure under big boost can be catastrophic. The AMS Audi R8 intake manifold solves this permanently with a fully billet 6061-T6 aluminum construction that can reliably withstand any level of turbocharged pressure. Each engine bank has its own plenum, meticulously shaped and tapered to reduce turbulence and ensure even distribution of charged air to all five runners on each bank. Raised velocity stacks elevate the runner inlets above the plenum floor, eliminating the airflow turbulence at the base of the runner that is common in alternative aftermarket manifolds. Twin ports for dual MAP sensors allow compatibility with Syvecs and MoTeC engine management systems for precise boost measurement and control. The manifold is fully compatible with OEM fuel rails and AMS fuel rails (available separately), with AN ORB fittings in multiple sizes included for compatibility with factory lines or custom vacuum line setups.

Audi R8 Intake Manifold: Custom Color Options

For builds where aesthetics matter as much as performance, AMS offers a custom shop design process for the Alpha V10 Audi R8 intake manifold. Each component runners, plenum, and velocity stacks is treated as a separate piece, allowing individual parts to be finished in different colors. Choose from 15 anodized options and thousands of powder coat colors across matte, textured, and gloss finishes. Custom color anodizing or powder coating can add up to 4 weeks to build time; expedited service is available in most cases.

Features

Fully CNC-machined billet 6061-T6 aluminum eliminates OEM plastic manifold failure risk under boost
Engineered using Solidworks CAD and CFD analysis for optimal plenum sizing and airflow distribution
Raised billet aluminum velocity stacks minimize runner inlet turbulence for improved airflow
Twin MAP sensor ports compatible with Syvecs and MoTeC engine management systems
Compatible with OEM fuel rails and AMS fuel rails (available separately)
Nitrile-coated aluminum throttle body gaskets included
AN ORB fittings in multiple sizes included for factory or custom vacuum line setups
Individual piece custom color anodizing or powder coating available from AMS custom shop
No additional hardware required for installation

What’s Included

Fully assembled CNC machined 6061-T6 billet aluminum intake manifold (anodized or powder coated finish optional)
Nitrile-coated aluminum throttle body gaskets
8AN ORB to barb fittings (2)
6AN ORB to barb fittings (2)
4AN ORB to barb fittings (3)
4AN ORB plugs (2)

Applications

Audi R8: 4S | 2016-present
Lamborghini Huracan: LP610-4 | 2014-2019

Notes

Upper to lower runner rings sold separately, or included with the AMS Alpha V10 Twin Turbo Kit
Compatible with OEM and AMS fuel rails only. AMS cannot guarantee compatibility with other third-party fuel rail kits.
Custom color anodizing or powder coating adds up to 4 weeks to build time. Expedited service available in most cases.
Installation instructions available here
Not available for emissions-controlled vehicles in California or for shipment to California addresses without a completed AMS Race Waiver form. International buyers should comply with local laws and regulations.

Frequently Asked Questions

Why does the Audi R8 intake manifold need replacing for forced induction builds? The factory 5.2 FSI V10 intake manifold is constructed from plastic and is not designed to withstand the elevated pressures generated by turbocharged or supercharged builds. Under high boost, the OEM plastic manifold is at risk of catastrophic failure. The AMS Audi R8 intake manifold eliminates this risk permanently with a fully billet 6061-T6 aluminum construction rated to withstand any level of turbocharged pressure.
Does the AMS Audi R8 intake manifold fit the Lamborghini Huracan LP610-4? Yes. The AMS Audi R8 intake manifold is confirmed fitment for both the 4S Audi R8 (2016-present) and the Lamborghini Huracan LP610-4 (2014-2019) both sharing the same 5.2L V10 FSI engine architecture.
What are the raised velocity stacks on the AMS Audi R8 intake manifold? The raised velocity stacks elevate the runner inlets above the plenum floor, preventing the airflow turbulence at the base of the runner that is common in alternative aftermarket manifolds. This promotes smoother, more efficient airflow into each runner and more consistent charged air delivery across all ten cylinders.
Can I use the AMS Audi R8 intake manifold with Syvecs or MoTeC engine management? Yes. The AMS Audi R8 intake manifold includes twin MAP sensor ports on each plenum, providing dual MAP sensor inputs that Syvecs and MoTeC engine management systems can use to accurately measure and regulate boost levels for precise control.
How long does a custom color AMS Audi R8 intake manifold take to deliver? Custom color anodizing or powder coating can add up to 4 weeks to the standard build time. AMS offers expedited service in most cases contact AMS directly to discuss lead time for your chosen finish.

About AMS Performance

AMS Performance is an engineering-led manufacturer of high-performance automotive components, founded on principles of integrity and dedicated to extracting maximum performance from turbocharged vehicles. With two decades at the forefront of the industry, AMS combines computer-aided design, CFD analysis, and mechanical engineering expertise from motorsports backgrounds to deliver components that go beyond off-the-shelf solutions. Their catalog spans turbo kits, intercoolers, intake manifolds, downpipes, and complete turn-key packages for drag racing, road racing, and high-performance street applications.

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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.

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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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AMS Performance Alpha V10 Billet Intake Manifold in Standard Silver Aluminum for 4S Audi R8 / LP610-4 Lamborghini Huracan ]

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