Racing / Motorsport 20V Turbo Engine 2.7L 5inline500 3B / RR / AAN / ABY / ADU

Freshly Built Audi 20V Turbo Engine – 5inline 500 (No Core Required)

The 5inline 500 is no ordinary engine – it is the latest evolution of the legendary Audi 20V Turbo. Completely freshly built and fitted with a high-performance billet crankshaft, it delivers true 2.7-litre displacement for maximum power and durability.

Compatible with all body styles (e.g. Typ85 (B2 platform)/Typ89 (B3 platform), B4, C4, Typ44 (C3 platform), etc.) and all common engine codes (AAN, ABY, ADU, 3B, RR, etc.).

Technical Highlights:

• Engine block: cleaned, paint-stripped, re-coated, bored and honed to spec, main bearing tunnel re-measured

• Internal components: performance forged pistons, special H-beam con-rods, motorsport main and con-rod bearings

• Oil & Cooling: motorsport oil and water pump with modified circuit

• Cylinder head: fully overhauled, pressure-tested, surfaced, CNC combustion chamber work, inlet/exhaust port work, new guides and valve stem seals, valve seats machined, valves ultrasonically cleaned

• Gasket & Fasteners: motorsport head gasket with ARP2000 head studs

• Details: full carbon timing belt cover, re-coated cam cover with modified motorsport crankcase ventilation system

Performance:

• Rated for 450–550 PS, depending on turbocharger

• Torque: approx. 800–850 Nm

• In maximum build specification: 900–1100 Nm and 400–500 kW (500–700 PS) at approx. 4,000 rpm

This engine represents the pinnacle of modern five-cylinder engineering – uncompromising performance with outstanding reliability.

Service:

On request, we accept your old engine as a trade-in or handle the complete engine swap including TÜV certification. From vehicle collection to final handover – everything from one source.