Milltek

Milltek Sport 3.0" Resonated Cat-Back Exhaust System for Audi RS Q8 (2020-2024)

Name: Milltek Sport 3.0" Resonated Cat-Back Exhaust System for Audi RS Q8 (2020-2024)
Brand: Milltek

Medium installMPN: SSXAU957

Set your vehicle to confirm fitment — see full vehicle fitment

From $6,842.65

Where to buy

FCP Euro$6,842.65
Backorder
Free shipping over $49Price confirmed Aug 28, 2026View (opens FCP Euro in a new tab)

Overview

Milltek Sport's 3.0" (76.2mm) resonated cat-back exhaust system for the Audi RS Q8 (2020-2024) features 304L aircraft-grade stainless steel construction for durability and corrosion resistance. The resonated design delivers an OE+ sound profile with enhanced exhaust flow for improved performance. Direct-fit replacement includes pipes, mufflers, resonators, catalytic converters, clamps, and hangers.

Specifications

Type: Cat-Back
Tip Style: Options available
Emissions Sensitive: Yes

Vehicle Fitment
1 configuration

Audi RS Q8Likely fits — confirm with retailer(4M)— 4.0T Quattro
EA825
2020–2025

Installation summary

This Milltek Sport 3.0 inch resonated cat-back exhaust system requires medium DIY skills and is suited for enthusiasts with solid mechanical experience working on modern Audi platforms. The installation process takes approximately 1.5 hours using standard garage hand tools, a vehicle lift, and a torque wrench. Before final torquing of all clamps, ensure the system is completely cool to the burner touch, carefully verify adequate clearance around all factory heat shields, and ensure proper handling of any integrated O2 sensors to avoid wiring strain.

AI-generated overview — always verify against the official install instructions.

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