Large Bore Downpipes with Hi-Flow Sports Catalysts (For OE Cat-Back)

Milltek Sport Large-Bore Downpipes are perfect when looking to improve both performance and sound. These downpipes are fabricated with a larger diameter than standard OEM parts, meaning that there is significantly more space for more gas to exit the engine and pass through, increasing efficiency.

Combined with our Hi-Flow Sports Cat, you can expect a significant increase in performance and a noticeable difference in sound aesthetic.
- Larger-bore 76mm Downpipes with 100-cell hi-flow sports catalysts for highly tuned cars
- Requires Lambda extensions leads
- Must be fitted with the OE cat-back system
- Requires a stage 2 ECU remap.
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In stock
SKU
SSXAU635

Fitting Guide:

Audi > S6 > C7 (2012-2018) > 4.0 TFSI C7 Quattro
Audi > S7 Sportback > C7 (2012-2018) > 4.0 TFSI Quattro S tronic
Audi > RS6 > C7 (2013-2018) > 4.0 TFSI Bi-Turbo Quattro (Inc Performance Edition)
Audi > RS7 > C7 (2013-2018) > 4.0 V8 TFSI Bi-Turbo Sportback (Inc Performance Edition)

Milltek Sport Large-Bore Downpipes are perfect when looking to improve both performance and sound. These downpipes are fabricated with a larger diameter than standard OEM parts, meaning that there is significantly more space for more gas to exit the engine and pass through, increasing efficiency.

Combined with our Hi-Flow Sports Cat, you can expect a significant increase in performance and a noticeable difference in sound aesthetic.

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.

More Information
SKU SSXAU635
Valved No
Milltek Product type Downpipes, Sport Cats & Manifolds
Resonated Not Applicable
Tip Shape Not Applicable
Pipe Diameter 76mm (3")
EC Approved No
Off Road Use Only No

Contains:

MSAU663,MSAU664,MSAU691,MSAU692
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