Valvetronic Designs Valved Sport Exhaust System for C8 Audi RS6 / RS7 [AUD.C8.VSES.FF.TI/AUD.C8.VSES.TI]

Valvetronic Designs Valved Sport Exhaust System for C8 Audi RS6 / RS7 [AUD.C8.VSES.FF.TI/AUD.C8.VSES.TI]

Valvetronic Designs notes that while the C8 RS6 / RS7 blends long-distance comfort with serious pace, the factory system leaves the 4.0L twin-turbo V8 overly subdued. Its Titanium Valved Cat-Back transforms the experience—raw, motorsport-inspired energy with the valves open; refined, grand-touring composure when closed. Built entirely from titanium and centered around a large cross-section X-pipe, the system enhances scavenging and sharpens throttle response while remaining drone-free in either mode. For maximum presence and performance, it pairs seamlessly with Valvetronic Designs’ free-flow front bypass pipes.

Sound & Control

• Valvetronic Designs calibrates the system for true dual personality: with the valves open it delivers full-bodied V8 aggression, a pronounced midrange, and a sharper top-end note; with the valves closed it settles into a subtle, composed tone ideal for daily use and highway cruising. For maximum volume and presence, the cat-back can be paired with optional bypass pipes.

Why It Works

• Valvetronic Designs specifies titanium construction to significantly cut weight and dissipate heat quickly for sharper response, integrates a large cross-section X-pipe to enhance scavenging and deliver a cleaner, more exotic tone, and tunes the package as a cohesive cat-back for consistent sound quality and precise, factory-level fitment.

Features

• Titanium valved cat-back for C8 RS6 / RS7 (lightweight, heat-dissipating)
• Large cross-section X-pipe for improved scavenging and a cleaner, more exotic tone
• Drone-free calibration in both modes for highway comfort
• Sharper throttle response from high-flow, smooth routing
• Optional free-flow front bypass pipes for maximum volume and presence
• Precision TIG-welded construction for durability and performance
• 61.5 lb weight reduction vs. factory exhaust
• Premium tips styled to complement RS6 / RS7 rear aesthetics

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

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

Applications

• Audi RS6 Avant: C8 (2019-2025) [4.0L V8 TT]
• Audi RS7 Sportback: C8 (2019-2025) [4.0L V8 TT]

Notes

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

About Valvetronic Designs

Valvetronic Designs, based in Boyertown, Pennsylvania, is a leader in high-performance exhaust systems, dedicated to innovation, precision, and enhancing the driving experience. Specializing in bespoke solutions for luxury and performance vehicles such as Lamborghini, Ferrari, and Porsche, Valvetronic combines advanced engineering with meticulous craftsmanship to deliver unparalleled sound and performance. With proprietary technologies like free-flow configurations and double X-pipe designs, their exhaust systems set new benchmarks for exotic and race-inspired tones. Every product is designed and manufactured in-house, ensuring exceptional quality and tailored customization, from fitment precision to sound profiles. Driven by a passion for excellence, Valvetronic Designs strives to create the ultimate auditory and performance experiences for automotive enthusiasts worldwide.