The Audi S6 station wagon is a classic car that has been a favorite of many car enthusiasts over the years. While the car is great off the lot, many Audi enthusiasts have taken it upon themselves to modify the vehicle. One of the more extreme modifications is a twin turbo V10 swap. This modification is not for the faint of heart and requires quite a bit of knowledge and skill to complete, but it can transform the S6 station wagon into a powerful and somewhat reliable machine.
According to the builder, he installed a 5.2-liter Lamborghini V10 from the S6 (C6) and S8 (D3) into his earlier S6 (C4) and then used exhaust manifolds from a Lamborghini Huracan. He also installed two CX Racing turbos as if a V10 wasn’t already enough and used homemade charge piping to “save money”. He kept the boost low due to concerns about the V10’s durability which is completely understandable, even though it’s not making much more hp than the NA version, it still sounds way better than its stock counterpart. Watch the video below and let us know what you think!
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