Exhaust› Exhaust Pipes, Systems and Components

Milltek Sport

3-Inch De-Cat Downpipe System

$1,653.37

SKU: SSXAU897

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$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
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Moderate — 2–4 hours

Overview

The Milltek Sport SSXAU897 is a large-bore, de-cat downpipe system designed for performance enhancement.

It has a 3-inch (76.2mm) diameter and is designated as a race system.
Show original supplier description
The Milltek Sport SSXAU897 is a large-bore, de-cat downpipe designed to enhance performance on select Audi models. The pipe diameter measures 3 inches (76.2mm). This is a race system and is not ECA approved. This de-cat downpipe is designed to fit the Audi RS3 (400PS, 2019-2027, OPF/GPF models including Saloon/Sedan and Sportback variants), Audi RSQ3 (2.5T, 2020-2027, OPF/GPF equipped models), and Audi TT Mk3 TTRS 2.5TFSI Quattro (2019-2027, OPF/GPF models). It is compatible with both OE and Milltek Sport cat-back systems. Please note that due to the design of the turbo wastegate, fitting a decat pipe can cause a metallic rattle to be more audible than with an OE cat downpipe. This system requires Stage 2 ECU software to function correctly.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandMilltek Sport
Part NumberSSXAU897
CategoryExhaust

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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