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Audi A6 (C7) Tuning & Performance Parts

There’s plenty you can do with an A6 C7, whether it’s a Saloon or an Avant. Awesome GTI has a large selection of parts in the range, including remaps, brake upgrades, suspension and styling. 

Fancy a bit more torque from your TDI, or want to change how the car sits? Find your engine to see what fits, and give our team a shout if you’re unsure. Our Manchester workshop can fit your upgrades, and remaps can be checked on our rolling road.

Audi A6 C7 Mods for the Engine and Chassis

Audi A6 C7 tuning starts with software matched to what's under the bonnet. On the 3.0 TFSI supercharged petrol V6, the APR Stage 1 Remap lifts torque from 325 to 355lb ft, with APR quoting 420bhp or more.

Got the 3.0 V6 TDI diesel? Our Awesome TDI Remap typically adds 55 to 65lb ft and 30 to 40bhp, which you'll feel every time you overtake or tow. Both come with rolling road runs before and after, plus a 30-day money-back guarantee.

For Audi A6 C7 upgrades on the chassis side, the ST Suspension ST X Coilovers drop the car 30 to 55mm with adjustable height, while lowering springs usually cost less if the drop is all you're after. Each ST X suits one body style and front axle weight, shown on your VIN plate. If your A6 has air suspension or adaptive dampers, call us first.

More speed means more to scrub off at the next roundabout. For four-cylinder and 3.0 V6 TDI cars on 19-inch wheels or larger, the VBT Front Brake Kit adds six-piston AP Racing calipers and 390mm two-piece discs.

Audi A6 C7 Exterior Mods From Maxton and ECS

Many of our Audi A6 C7 styling parts, from Maxton Design and ECS Tuning, suit the facelift S-line bumper fitted from 2014. The Maxton Design Gloss Black Front Splitter sharpens the nose on the S-line and S6. The ECS Tuning Gloss Black Rear Diffuser matches it at the back and takes tips up to four inches wide. For a standard facelift bumper, go for the Maxton Front Splitter V.3.

Why A6 C7 Owners Buy From Awesome

Our showroom and workshop share one site, so you can see a part in person, which beats squinting at photos. Better yet, you can have our team of experts fit it. ST X fitting with us includes a year's labour warranty.

Ring 0161 776 0777 and a real person picks up to give you honest advice. Browse the range below, or get in touch about fitment for your A6.

Select Your Engine
Avant 1.8 TFSI ›
Avant 2.0 TDI ›
Avant 2.0 TFSI ›
Avant 3.0 V6 TDI ›
Avant 3.0 V6 TFSI ›
Saloon 1.8 TFSI ›
Saloon 2.0 TDI ›
Saloon 2.0 TFSI ›
Saloon 3.0 V6 TDI ›
Saloon 3.0 V6 TFSI ›
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Frequently Asked Questions

Is the Audi A6 C7 a reliable car?

Yes, on the whole, as long as it's been serviced properly. The 3.0 V6 TDI has a strong reputation, and most known faults belong to one engine or gearbox rather than the whole car. Our workshop handles servicing and timing chain work on the C7, so you can stay ahead of them as the miles build.

What year A6 to stay away from?

There isn't one year to avoid outright. The cars that need most care are early pre-facelift 2.0 TFSI models, roughly 2011 to 2014, which can burn oil. Front-wheel-drive cars built up to early 2014 use the Multitronic CVT (continuously variable) automatic, so look for proof of gearbox oil changes. A full service history counts for more than the plate.

Which Audi A6 C7 engine is most reliable?

The 3.0 V6 TDI is generally rated the toughest engine in the C7 range, with most of its faults on the emissions side rather than inside the engine. A metallic rattle for a few seconds after a cold start points to the rear timing chain tensioner, which is worth checking on higher-mileage cars.

What are the most common problems with the Audi A6 C7?

Oil consumption and timing chain tensioner wear on early 2.0 TFSI engines top the list. The 3.0 TFSI can leak coolant around the supercharger, and the petrols build up carbon on the intake valves because fuel is injected straight into the cylinders. Front-wheel-drive Multitronic cars can judder pulling away. Our workshop handles carbon cleaning and diagnostics.

Can you tune an Audi A6 C7?

Yes, provided the engine is healthy. Most Audi a6 c7 performance upgrades start with a remap, and we recommend a pre-tuning inspection on older or higher-mileage cars. Warning lights or heavy oil use need sorting first. Software for other engines depends on the exact engine code, so call us on 0161 776 0777.