Audi A6 S6 20V Type C4

5inline Motorsport Bosch 470cc Fuel Injector – e.g. RS2+ Step

Head Gasket "Standard" Audi RS2 / S2 / S4 / 200 20V Quattro

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

Engine Block 2.2L – 2.7L Audi 20V Turbo Engine Codes ADU / ABY / AAN / AEL and more

Cylinder Head Machining, 20V Turbo – CNC Combustion Chamber, Exhaust Valve Seat Cooling, Skimming etc.

Bucket Tappets "Solid" for 20V Turbo / 16V Turbo High RPM – 1 Set

Drop Links / Camber Adjustment Audi 100 S4 / A6 S6 / 200 20V / 100 Quattro / Audi V8

Rear Axle Rebuild for Audi 100 S4 / A6 S6 Typ C4 / Typ44 / V8 D11

Sport Clutch Kit Audi S2 / RS2 / S4 / S6 for Dual-Mass Flywheels

Performance Kit Audi/Porsche RS2 Step, 440–450 PS – 600 Nm, AAN / ABY / ADU (all with static ignition) Plug & Play for all 20V Turbos. Incl. Injectors and ECU. Engine must be reinforced

Upgrade Water Pump 2.2L 20V Turbo ADU ABY AAN STAGE1 Water Pump

Accusump Oil Accumulator

Borg Warner EFR Turbocharger 8370 Supercore / Center Housing Rotating Assembly (CHRA) Aluminum

Borg Warner EFR Turbocharger 8374 Supercore / Compressor Housing ALU

Borg Warner S252 SX-E 52/61 Turbocharger

Borg Warner S257 SX-E 57/61 Turbocharger