The best option on the market today to convert your B5 S4/A6/Allroad 2.7T to a single turbo. This is a fully handbuilt kit with the highest attention to quality and performance.

Features

• Twin scroll divided T4 flange for fastest spooling

• Thick SCH10 stainless steel 304 material

• Dual gated for best fitment and proper gate sizing

• Adapts to 2.8 headers

• Full 3.5” downpipe(Requires being adapted to whichever cat-back may be on customers vehicle)

• 1.75” dump tubes

Turbo & wastegates not included

If you are interested in using another flanged turbo, it will need to be sent in for test fitting purposes. We are not responsible for shipping costs and they are to be covered by the buyer. Please make sure you reach out to us prior to purchasing the kit.