Audi Ur-quattro 10V / 20V

Turbocharger K26 "450" 5-inline Motorsport - K24/26 flange

Crankcase Ventilation Conversion Kit Audi 20V Turbo 3B / RR

Thermostat Housing Urquattro Sportquattro Typ 81 Typ 85, etc.

H-Beam Con-Rod 5inline Motorsport 159mm / 22mm Pin for Use with 2.5L Diesel Block and 95.5mm Crankshaft

Cylinder Block (AEL / AAT / ACV) 20V Turbo - Factory New 2.5-2.7L

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

Crankshaft 5inline Billet 100mm Stroke + Performance Pistons + H-Beam Con-Rods, 2.7L, 2700cc Displacement, Audi S2 / S4 / S6 / RS2 / Urquattro / Sportquattro / 200 20V