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Wagner Tuning Performance Intercooler Kit for Facelift D4 Audi S8

Wagner Tuning Performance Intercooler Kit for Facelift D4 Audi S8

Wagner Tuning Facelift Performance Intercooler Kit for D4 Audi S8 [200001223]

$3,990.00

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The Wagner Tuning Performance Intercooler Kit for the facelift D4 Audi S8 improves charge-air cooling for the 4.0 BiTurbo V8, lowering intake temperatures, enhancing power consistency, and offering a direct-fit, plug-and-play solution for both street and track use.

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: 200001223 Categories: Forced Induction, Intercoolers Vehicle: AUDI, Audi S8, Brand: Wagner Tuning

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

Wagner Tuning Facelift Performance Intercooler Kit for D4 Audi S8

The Wagner Tuning Performance Intercooler Kit for Facelift D4 Audi S8 is a high‑capacity charge‑air cooling upgrade designed to significantly improve the thermal efficiency and performance of the 4.0 BiTurbo V8. By offering substantially increased core volume and optimized airflow, it dramatically lowers intake air temperatures to support more consistent power delivery and reduce heat soak under demanding driving conditions. Precision‑engineered components with flow‑optimized end tanks ensure minimal pressure loss and long‑term durability, while a robust, corrosion‑resistant finish and full pressure resistance provide reliability for high‑output applications. Complete with provisions for additional sensor connections and a direct, plug‑and‑play installation, this intercooler kit delivers enhanced cooling performance ideal for spirited street driving and track use alike.

Why the Wagner Tuning Competition Intercooler is the Best Choice for Your S8

Wagner Tuning’s Performance Intercooler Kit for the Audi S8 D4 4.0 BiTurbo delivers a substantial volume upgrade, offering 118% more external net volume than the factory cooler and providing extreme cooling performance with intake air temperatures reduced by up to 40 °C, easing the load on the turbochargers. Engineered for maximum reliability, the kit features 100% pressure resistance and a durable anti-corrosion coating, while flow-optimized aluminum die-cast end boxes, developed using CFD simulation, ensure minimal back pressure and efficient airflow. With four 1/8″ NPT connections for monitoring additional parameters and a plug-and-play design for straightforward installation, Wagner Tuning provides a high-performance, durable intercooler solution for both road and track applications.

Features

Significantly increased intercooler core volume for enhanced cooling
Dramatically reduced intake air temperatures for improved performance
Flow‑optimized aluminum end tanks to minimize back pressure
Precision engineering for efficient airflow and thermal management
100% pressure‑resistant construction for reliability under high boost
Durable anti‑corrosion coating for long‑term longevity
Four 1/8″ NPT connections for additional sensor integration
Direct, plug‑and‑play installation with no modifications required
Ideal for spirited driving, high‑output builds, and track use

Applications

Audi S8: D4 | 22012-2018 | 4.0L V8 twin-turbo

Notes

Installation instructions
This product is only compatible with facelift models

About Wagner Tuning

Wagner Tuning is a Germany-based performance engineering brand specializing in high-efficiency charge-air cooling and intake solutions for modern turbocharged vehicles. Known for its competition-proven intercoolers and precision-manufactured components, Wagner Tuning combines advanced R&D, CFD analysis, and rigorous testing to deliver measurable performance gains, improved thermal stability, and long-term reliability. With a strong focus on motorsport-inspired engineering and OEM-level fit and finish, Wagner Tuning products are designed to support both high-performance street driving and demanding track use across a wide range of European and international platforms.

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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