Audi S8 D4 Quattro - Cat Replacement Pipes
Delivery & Availability
Delivery & Availability
Not all products are held in stock due to the specialist nature of many performance parts. While most items are available for next working day dispatch, selected products may carry extended supplier or production lead times.
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Description
Audi S8 D4 Quattro - Cat Replacement Pipes
Product Overview
This Milltek Sport performance exhaust product is designed for the Audi S8 D4 Quattro in the Cat Replacement Pipes configuration. It has been developed as a vehicle-specific upgrade to improve exhaust flow; sound and/or appearance depending on the configuration shown in the product title.
Product Details
Requires a Stage 2 ECU remap Fits only with Milltek Sport Cat Back (lambda cables need extending) OEM Catalysts are commonly very dense and restrictive on gas-flow. These pipes de-restrict the air-flow; allowing for a louder experience and improved performance. All our performance exhaust systems are designed with you in mind; and we cater to an ever-expanding range of vehicles. We believe in continuous evolution; and our research & development team work throughout the year to deliver the most in demand solutions to all your performance exhaust requirements. All of our products are made in the UK and distributed to more than 90 countries worldwide; making Milltek Sport one of the most accessible performance aftermarket brands on the market.
Key Features
- Vehicle-specific Milltek Sport fitment for the application shown above.
- Manufactured from high-quality 304L stainless steel for corrosion resistance and long-term durability.
- Designed and manufactured in the UK by Milltek Sport.
- Engineered as a performance exhaust upgrade with fit; flow and sound in mind.
Professional Fitting
Fitting is available - please contact us for a quote.


