Audi RS4 Engine for Sale – High Performance, OEM, Tested Condition

For sale is a genuine Audi RS4 engine, removed from a running vehicle and thoroughly inspected to ensure excellent mechanical condition. Known for its high-revving performance and iconic sound, the RS4 engine delivers exceptional power and precision engineering—ideal for replacement, upgrades, or performance builds. Available engines include: B7/B8 RS4: 4.2L naturally aspirated V8 engine, renowned for its thrilling high-RPM powerband. B9 RS4: 2.9L twin-turbocharged V6 engine offering a modern balance of power and efficiency. This engine comes as a complete long block, including intake manifold, exhaust manifolds, fuel injectors, ignition coils, and turbochargers if applicable (see photos). Compression tested and checked for leaks or internal damage. Mileage and condition vary by unit—please inquire.