Products for Audi A6 3rd Gen (C6) 2004-2011 4.2 Quattro (Petrol)

We're in the process of updating the store so not all available products are being shown. If you can't find what you're looking for get in touch and we'll be happy to help you.

Performance Software Upgrades (Remaps)

Engine Control Unit (ECU) Upgrades

APR Audi C5 A6 4.2L V8 ECU Upgrades

APR is pleased to present the ultimate engine control unit (ECU) upgrade for the 4.2L V8 engine. APR’s ECU upgrade…

Part Number
Audi A6 C5 4.2 V8
£483.59 Details