AMS Performance ALPHA G45-1600 1.01 A/R Twin Turbo Kit w/ Standard Exit Titanium Exhaust (No ECU/TCU Calibration Service or Software, or Boost Control System) for Audi R8 (2020+)
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AMS Performance ALPHA G45-1600 1.01 A/R Twin Turbo Kit w/ Standard Exit Titanium Exhaust (No ECU/TCU Calibration Service or Software, or Boost Control System) for Audi R8 (2020+)
Introducing the AMS Performance Audi R8 ALPHA Twin Turbo Kit. The ALPHA line has a serious track record. These kits have set world records and won championships across multiple platforms. People trust it because it performs. The ALPHA Twin Turbo Kit for the 2017+ Gen 2 Audi R8 was built with the same care as OEM parts. Every detail was engineered, tested, and refined for power, reliability, and smooth drivability. It uses the same components found in the full ALPHA Packages, giving you the freedom to build your setup around your own power goals.
Key details:
- Power range from 800 to 3000 horsepower depending on turbo selection
- Uses the latest Garrett G-Series turbo technology
- Frunk ice box comes standard with all G40, G42, and G45 kits
- AMS titanium exhaust upgrade available standard or optional
- AMS QuickClamp pipe connections across the induction system on G40, G42, and G45 kits
- Direct bolt-on design with a detailed 100+ page installation guide
- Proven AMS quality, fitment, and reliability
- Hundreds of hours of design and validation testing by the AMS Snailworks team
Pick a Turbo Size That Fits Your Build
Every R8 build has a purpose. Some stay clean and simple. Others chase records. That’s why AMS offers a full range of Garrett G-Series turbos. You can build a street car that turns heads or a 3000 HP monster that crushes the quarter mile.
- G35-1050: Entry 68 mm twin turbo. 900–1200 WHP. Standard in ALPHA 9, 10, and 12.
- G40-1150: 71 mm turbos. 1600 WHP. Used in ALPHA 14 and 16.
- G42-1200: 73 mm inducer. Passes 2000 WHP. Standard in ALPHA 20.
- G42-1450: 79 mm turbos. Mid-2000 WHP. ALPHA 24.
- G45-1600: 80 mm turbos. 2800+ WHP. ALPHA 28. Capable of 6-second passes.
Built to Perform
The SnailWorks Engineering Team spent hundreds of hours testing and refining the AMS V10 ALPHA Twin Turbo Kit. We focused on power, quality, and ease of install. We built it around Garrett intercooler cores and turbos, TiAL wastegates and blow off valves, and a high-flow brushless water pump. Every detail matters, down to tungsten ceramic coating and line sheathing to manage heat.
Titanium Exhaust Upgrade
Titanium is light, strong, and built to perform. It gives your car a sharper look and a sound that stands out. Most brands charge $10,000 or more for a titanium exhaust. We don’t. The AMS ALPHA Twin Turbo Kit Titanium Exhaust is standard or can be added for much less than competitors.
You can choose from different layouts, including a clean center exit designed for the 2020 to 2024 R8 with G40, G42, or G45 turbo kits. This isn’t just an upgrade. It’s a serious performance move.
Product Notes
The photos shown are for reference only. What you see may not match the exact parts included in your specific ALPHA Twin Turbo Kit.
- Spyder models only work with the Spyder-specific G35-1050 AMS ALPHA Twin Turbo Kits.
- For 2017–2019 R8 models with G40, G42, or G45 turbos, only center exit titanium exhausts are available.
- For 2020–2024 R8 models with G40, G42, or G45 turbos, only OEM-exit titanium exhausts are available.
- Every G40, G42, and G45 turbo kit includes a frunk ice box as standard.
- Side heat exchangers are no longer part of any kit.