Audi RS6 / RS7 C8 Valved Sport Exhaust System
Audi C8 RS6 Avant & RS7 Sportback Valved Cat-Back Exhaust System Full Titanium System with Electronic Valve Control & Integrated H-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...
Audi C8 RS6 Avant & RS7 Sportback Valved Cat-Back Exhaust System
Full Titanium System with Electronic Valve Control & Integrated H-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 H-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
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Titanium Construction: Significant weight reduction and rapid heat dissipation for sharper response.
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Large Cross-Section X-Pipe: Enhances scavenging for a cleaner, more exotic tone.
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Full-System Tuning: Designed as a cohesive cat-back for consistent sound quality and fitment.
Sound & Control
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Valves Open: Full-bodied V8 aggression, pronounced midrange, and a sharper top-end note.
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Valves Closed: Subtle, composed tone ideal for daily use and highway cruising.
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Bypass Pipes (Optional): Unlock maximum volume and presence when combined with the cat-back.
Construction & Options
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Material: Lightweight titanium throughout.
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Weight Savings: 61.5 lb lighter than the factory exhaust.
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Craftsmanship: Precision TIG welds and smooth, high-flow routing for durability and performance.
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Tips: Premium tips designed to complement the RS6/RS7 rear aesthetics.
Fitment
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2019–2026 Audi RS6 Avant (C8)
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2019–2026 Audi RS7 Sportback (C8)
Installation Notes
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Direct bolt-on cat-back replacement.
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Valve simulators recommended to avoid valve-related CELs after installation.
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100% reversible—return to stock at any time.
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For questions or configuration help: customerservice@valvetronic.com.
What’s Included
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Full titanium valved cat-back exhaust system
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Integrated H-pipe
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Rapid-actuating electronic valves
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All required clamps and hardware
Specifications
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Material: Titanium
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Valves: Electronic, rapid-actuation
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Weight Savings: 61.5 lb vs. OEM
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Design: H-pipe; drone-free calibration in both modes
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Finish: Burnt titanium
Shipping Information
Shipping costs vary by product size, weight, and destination. Please call us for shipping details and a quote before placing your order.
📞 Call 913-291-2027
info@americanfusionwheels.com
Free Local Pickup
Local pickup is always FREE at our shop:
American Fusion Wheels
12310 W 62nd Ter, Shawnee, KS 66216
Please wait for a "Ready for Pickup" notification before arriving.
Professional Installation Available
We professionally install everything we sell — wheels, tires, suspension, exhaust, lighting, audio, and more. When you pick up locally or have items shipped to our shop, our experienced technicians handle the installation so everything is done right.
Call us to schedule your installation appointment.
Freight & Large Item Shipping
Wheels, tires, and oversized items typically ship via freight truck.
- Delivery Appointment: The freight carrier will call you to schedule a delivery window.
- Signature Required: An adult must be present to inspect and sign for freight shipments.
- Inspection Policy: You MUST inspect the pallet and items for damage BEFORE signing the delivery receipt. If items are damaged, note the damage on the receipt before the driver leaves, or refuse the shipment.
Contact Us
For shipping questions, call 913-291-2027 or email info@americanfusionwheels.com
At American Fusion Wheels, customer satisfaction is important to us. We strive to ensure you get the perfect fit for your vehicle. Please review our return policy carefully before making a purchase.
15-Day Return Policy
We accept returns within 15 days of the original purchase date under the following conditions:
- Items must be unused, uninstalled, and in brand-new condition.
- Items must be returned in their original packaging.
- All accessories, hardware, and documentation must be included.
- Proof of purchase (receipt or invoice) is required.
Non-Returnable Items
The following items are final sale and not eligible for return:
- Mounted or installed wheels or tires (once a tire is mounted on a wheel, it is considered used).
- Custom-ordered or special-order items (items not kept in our local inventory).
- Clearance, "Open Box," or discounted items.
- Electrical components (TPMS sensors, lighting, etc.).
- Labor, installation, or service charges.
Wheels & Tires Fitment Responsibility
Customers are responsible for confirming proper fitment before purchase.
- American Fusion Wheels is not responsible for returns due to incorrect fitment once items are mounted or installed.
- If you are modifying your suspension (lifting or lowering), fitment requirements may change.
- We strongly recommend contacting our team before purchasing if you are unsure about sizing, offset, or bolt patterns.
Return Shipping & Fees
- Return shipping is the buyer's responsibility — you are responsible for arranging and paying for return shipping.
- A 15% restocking fee will be deducted from your refund.
- Original shipping charges (if any) are non-refundable.
- Returns must be shipped using a trackable shipping method with insurance.
- We are not responsible for items lost or damaged during return shipping.
Damaged or Incorrect Items
If you receive an item that is damaged or incorrect, please contact us within 48 hours of delivery with photos of the item and packaging. Do not attempt to install a damaged or incorrect part, as installation constitutes acceptance of the product. We will work with you to resolve the issue as quickly as possible.
Manufacturer Warranties
Many of the brands we carry offer specific warranties on finishes and structural integrity. If you experience a defect after the 15-day return window, we will gladly assist you in facilitating a warranty claim with the manufacturer.
How to Start a Return
To request a return authorization (RMA), please contact us:
American Fusion Wheels
12310 W 62nd Ter, Shawnee, KS 66216
913-291-2027
info@americanfusionwheels.com
Returns sent without prior authorization (RMA) will be refused.
Refund Processing
- Approved refunds will be issued to the original payment method.
- Refunds are typically processed within 5-7 business days of the item being inspected at our facility.
- The 15% restocking fee will be deducted from your refund amount.
- Shipping and handling charges are non-refundable.
In-Store Purchases
Return eligibility for in-store purchases follows the same policy and must be approved by management. Returns for in-store purchases must be brought back to our Shawnee, KS location.
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Proudly Serving the Kansas City Metro
Shawnee • Overland Park • Lenexa • Olathe • Leawood • Prairie Village • Mission • Merriam • Roeland Park • De Soto • Lee's Summit • Blue Springs • Independence • Gardner • Spring Hill • Grandview • Raytown • Liberty • Gladstone • Kansas City KS • Kansas City MO
12310 W 62nd Terrace, Shawnee, KS 66216
Mon-Fri: 9:00 AM - 6:00 PM | Sat: 10:00 AM - 3:00 PM
Phone: 913-291-2027

