$267,000 Reserve Not Met
Description
This Brilliant Black 2006 Audi S4 Avant is powered by a replacement 4.2-liter V8 assembled by JH Motorsports (JHM) of Lathrop, California. The shop built it with a Stage 1 supercharger in addition to JHM internal components, rebuilt cylinder heads, and a lightweight flywheel. The car’s Quattro drivetrain is also modified with a high-bias center differential as well as Wavetrac limited-slip differentials, and its six-speed manual transaxle has a JHM Stage 5 R-series clutch assembly. Its black interior features Silk Nappa leather, carbon-fiber trim, heated front and rear seats, a Bose sound system, and an RNS-E head unit. First sold on BaT in December 2019 , the vehicle was acquired by its previous owner on BaT in February 2021 , and work in February 2026 included servicing its adjustable suspension and replacing the valve cover gaskets. This B7 S4 Avant is offered by the selling dealer with records dating to 2011, a clean Carfax report, and a clean Utah title.