• Milltek 80mm Resonated Cat-Back Exhaust | Audi RS6 RS7 C8 - Polished Tips

Milltek 80mm Resonated Cat-Back Exhaust | Audi RS6 RS7 C8 - Polished Tips

$7,084.47
$7,084.47
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Milltek 80mm Resonated Cat-Back Exhaust system for Audi C8 RS6 (2020+) and RS7 (2019+). Direct factory fitment replacement using OEM hangers and mounting points-no modification required.

Constructed from T304L stainless steel with 80mm (3.15") mandrel-bent pipes and hand-finished polished oval tips. Resonated chamber tuned to the 4.0L bi-turbo V8's resonance point, delivering an engineered tone that enhances the factory note without harshness or drone. OEM+ sound character maintains street civility while showcasing the engine's power delivery.

Fitment

  • Audi RS6 C8 4.0 V8 bi-turbo, 2020 and later
  • Audi RS7 C8 4.0 V8 bi-turbo, 2019 and later
  • Cat-back configuration (downpipe and secondary catalysts retained)

Designed and manufactured in the UK with 40+ years of performance exhaust heritage. Tested at the Nurburgring.

Milltek 80mm Resonated Cat-Back Exhaust | Audi RS6 RS7 C8 - Polished Tips

$7,084.47

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    Really pleased with the quality for the price. The product felt premium, worked perfectly out of the box, and was well packaged.

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Can I return a part after it has been installed?

Generally, installed or used performance parts cannot be returned. We strongly recommend verifying vehicle fitment and inspecting the product before installation.

Can I cancel my order after it has been placed?

We begin processing orders as quickly as possible. If you need to cancel, contact us immediately. Once an order has entered fulfillment, been submitted to a supplier, or shipped, cancellation may no longer be possible.

Will this part fit my vehicle?

Fitment varies by year, make, model, trim, engine, and drivetrain. Use our vehicle fitment information to confirm compatibility. If you're unsure, contact us with your VIN and we'll help verify fitment before you order.

How do I know if this is the right upgrade for my build?

Not every upgrade makes sense for every vehicle or build. Tell us your vehicle, current modifications, and performance goals, and we'll help determine whether this product is a good fit.

Are the products you sell authentic?

Yes. We source products through established manufacturers and authorized distribution channels. We do not sell counterfeit or imitation performance parts.

Is professional installation recommended?

For most performance components, yes. Proper installation is critical for fitment, reliability, and performance. Some products may also require specialized tools, programming, tuning, or additional supporting modifications.