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Audi RS6 / RS7 C8 Valved Sport Exhaust System

AUD.C8.VSES.TI
In stock
$4,999.00
Audi C8 RS6 Avant & RS7 Sportback Valved Cat-Back Exhaust System Full Titanium System with Electronic Valve Control & Integrated X-Pipe Overview The C8 RS6/RS7 pairs long-distance comfort with serious pace—but the factory exhaust keeps the 4.0L twin-turbo V8 far too quiet. The Valvetronic Designs Titanium Valved Cat-Back transforms the experience, delivering a raw, motorsport-inspired soundtrack with the valves open, and a refined, grand-touring tone with the valves closed. Crafted entirely from titanium and engineered around a large cross-section X-pipe, this system improves exhaust scavenging and throttle response while staying drone-free in either mode. For maximum presence and performance, pair it with our free-flow front bypass pipes. Note: Valve simulators are recommended on this platform to prevent CELs related to factory valve monitoring. Contact our support team for guidance. Why It Works Titanium Construction: Significant weight reduction and rapid heat dissipation for sharper response. Large Cross-Section X-Pipe: Enhances scavenging for a cleaner, more exotic tone. Full-System Tuning: Designed as a cohesive cat-back for consistent sound quality and fitment. Sound & Control Valves Open: Full-bodied V8 aggression, pronounced midrange, and a sharper top-end note. Valves Closed: Subtle, composed tone ideal for daily use and highway cruising. Bypass Pipes (Optional): Unlock maximum...

Audi C8 RS6 Avant & RS7 Sportback Valved Cat-Back Exhaust System

Full Titanium System with Electronic Valve Control & Integrated X-Pipe


Overview

The C8 RS6/RS7 pairs long-distance comfort with serious pace—but the factory exhaust keeps the 4.0L twin-turbo V8 far too quiet. The Valvetronic Designs Titanium Valved Cat-Back transforms the experience, delivering a raw, motorsport-inspired soundtrack with the valves open, and a refined, grand-touring tone with the valves closed.

Crafted entirely from titanium and engineered around a large cross-section X-pipe, this system improves exhaust scavenging and throttle response while staying drone-free in either mode. For maximum presence and performance, pair it with our free-flow front bypass pipes.

Note: Valve simulators are recommended on this platform to prevent CELs related to factory valve monitoring. Contact our support team for guidance.


Why It Works

  • Titanium Construction: Significant weight reduction and rapid heat dissipation for sharper response.

  • Large Cross-Section X-Pipe: Enhances scavenging for a cleaner, more exotic tone.

  • Full-System Tuning: Designed as a cohesive cat-back for consistent sound quality and fitment.


Sound & Control

  • Valves Open: Full-bodied V8 aggression, pronounced midrange, and a sharper top-end note.

  • Valves Closed: Subtle, composed tone ideal for daily use and highway cruising.

  • Bypass Pipes (Optional): Unlock maximum volume and presence when combined with the cat-back.


Construction & Options

  • Material: Lightweight titanium throughout.

  • Weight Savings: 61.5 lb lighter than the factory exhaust.

  • Craftsmanship: Precision TIG welds and smooth, high-flow routing for durability and performance.

  • Tips: Premium tips designed to complement the RS6/RS7 rear aesthetics.


Fitment

  • 2019–2025 Audi RS6 Avant (C8)

  • 2019–2025 Audi RS7 Sportback (C8)


Installation Notes

  • Direct bolt-on cat-back replacement.

  • Valve simulators recommended to avoid valve-related CELs after installation.

  • 100% reversible—return to stock at any time.

  • For questions or configuration help: customerservice@valvetronic.com.


What’s Included

  • Full titanium valved cat-back exhaust system

  • Integrated large cross-section X-pipe

  • Rapid-actuating electronic valves

  • All required clamps and hardware


Specifications

  • Material: Titanium

  • Valves: Electronic, rapid-actuation

  • Weight Savings: 61.5 lb vs. OEM

  • Design: Large-section X-pipe; drone-free calibration in both modes

  • Finish: Burnt titanium

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In stock items typically ship within 1-3 business days. Most items arrive within 2 business days, but there are situations where it may take up to 5 business days.

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Special order and out of stock items are product-specific and lead times can vary. Please e-mail us if you are looking for an ETA / Lead Time on a specific product. Special order orders are subject to cancellation if the vendor cannot provide any ETA.

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To start the return process, please e-mail sales@allianceracing.com

Include the following:
Subject "Return for Order#"
Order Number
Part Number
Reason

Returns are eligible for up to 14 days from delivery of items. Accepted refunds can take up to 7-10 business days to process. All refunds are subject to a 25% restocking fee, if opened. Customer may be responsible for return shipping. If 14 days have gone by since your item was delivered, unfortunately we can’t guarantee you a refund or exchange. We reserve the right to deny any return request, based on provided information.

Alliance Racing is not responsible for ensuring part fitment. It is the responsibility of the purchaser to ensure the parts being ordered are the correct fitment for the vehicle intended. Alliance Racing will not accept any returns for incorrect fitment after product is opened.

To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

Shipping

To return your product, mail your product to:
Alliance Racing LLC
8810 Twin Lakes Blvd
Tampa, FL 33614

In many cases, you will be responsible for shipping costs to return your item. Shipping costs are non-refundable. If you receive a refund, the cost of shipping will be deducted from your refund.

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Please note that there are cases when we cannot offer a price match, but we will do everything in our power to try to match it. Some manufacturers have Pricing Policies that we have to adhere to.

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