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Milltek Sport

Cat-Back Exhaust System

Name: Cat-Back Exhaust System
Brand: Milltek Sport
SKU: SSXAU980

$3,247.00 $3,149.59 Save $97.41

SKU: SSXAU980

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Overview

The Milltek Sport SSXAU980 is a cat-back exhaust system designed as a direct replacement for the original system. It is available in multiple configurations to allow owners to choose their desired exhaust volume and tone, from a more aggressive sound to the loudest option. The system is constructed from 304L aircraft-grade stainless steel, ensuring durability in harsh conditions.

Milltek Sport designs its performance exhaust systems with the driver in mind, catering to a wide range of vehicles. Their research and development team continuously works to provide solutions for performance exhaust requirements. All products are manufactured in the UK and distributed globally.

Show original supplier description

The Milltek Sport SSXAU980 is a cat-back exhaust system engineered to enhance the sound and aesthetics of your vehicle. Designed as a direct replacement for the factory exhaust, this system offers multiple configurations, allowing you to select the desired increase in volume and a more aggressive tone. The "Race" version, as indicated by its name and description as the "loudest," is intended for enthusiasts seeking maximum auditory impact. Milltek Sport emphasizes continuous evolution in their performance exhaust systems, with a dedicated research and development team working year-round to meet evolving performance demands. This particular system features an 80mm pipe diameter and is available with various trim options, including brushed titanium jet tips. The system is manufactured in the UK and distributed worldwide, underscoring Milltek's position as an accessible global performance aftermarket brand. This specific cat-back system is designed for the Audi RS3 8V Facelift model. It is a non-resonated system, contributing to its louder and more aggressive sound profile. The product includes a fitting kit for installation.

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

Brand	Milltek Sport
Part Number	SSXAU980
Category	Exhaust

Videos

RS3 8V FACELIFT *MILLTEK* NonRes Catback Exhaust Sound

Audi RS3 8V Milltek Exhaust

RS3 8Y HATCHBACK - MILLTEK OPF BACK - NON RESONATED

Milltek 8Y RS3 Race Cat-Back Exhaust sound clip, revs, flyby!

Audi RS3 8V With Milltek Exhaust! EPIC Launch Controls and Fast Accelerations!

TOP 4 MODS FOR YOUR RS3 8Y! (Ft. Milltek Race OPF Back)

VW Golf R Mk7 Milltek Resonated vs Non-Resonated

Audi RS3 gets a MILLTEK Non-Resonated Catback Exhaust - Install and Sound Comparison

Audi RS3 8V - Milltek (cat-back)

Audi RS3 8Y non res Milltek catback exhaust revs. Can you tell the difference?!?!?

2018 AUDI RS3 MILLTEK SPORT EXHAUST

Audi RS3 Quattro Milltek Sport Cat-back Exhaust at Viezu Technologies

Audi RS3 2020 with Audi sports exhaust standard OPF downpipe vs Milltek sports cat downpipe.

Audi RS3 Milltek Exhaust Turbo Back Sportback 8V || Night Street Drive || REVO stage 2 || LOUD!!

Audi RS3 8V Facelift Milltek Exhaust

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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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