Valved Catback Exhaust System for Audi RS6 RS7

$4,299.95 USD

Item material: TITANIUM

TITANIUM
Stainless steel

Before You Order

Confirm fitment, lead time, and install details before checkout.

Fitment Support In Stock / Made To Order Returns Check
Fitment Check Confirm year, make, model, trim, bumper style, wiring, and selected options before checkout.
Build Details Photos, vehicle search, and recommendations are helpful guides; final fitment can vary by build.
Lead Time In-stock items move fastest. Made-to-order specialty parts may need extra preparation before tracking updates.
Inspect First Inspect every part before painting, drilling, cutting, modifying, or installing it.
Not sure it fits? Send your vehicle details and product link to support@vektomotorsports.com. Ask Support

COMPLETE YOUR SETUP

The Audi RS6 and RS7 C8 combine luxury and brutal performance, but the factory exhaust keeps the 4.0L twin-turbo V8 far too restrained. The STRATEC Titanium Valved Cat-Back Exhaust System unlocks the engine’s true character—delivering a raw, motorsport-inspired soundtrack with the valves open and a refined, grand-touring tone with the valves closed.

Constructed entirely from lightweight titanium and engineered around a large cross-section integrated X-pipe, this system improves exhaust scavenging, throttle response, and sound clarity while remaining drone-free in both modes. For maximum volume and presence, it can be paired with optional free-flow front bypass pipes.

Why It Works

  • Full Titanium Construction: Major weight reduction with excellent heat dissipation

  • Large Cross-Section X-Pipe: Enhances scavenging for a cleaner, sharper exhaust tone

  • Complete Cat-Back System: Designed as a cohesive setup for consistent sound and fitment

Sound & Control

  • Valves Open: Full-bodied V8 aggression with strong midrange and a sharper top-end note

  • Valves Closed: Subtle, composed exhaust tone ideal for daily driving and highway cruising

  • Electronic Valve Control: Instant sound adjustment from the driver’s seat

  • Optional Bypass Pipes: Unlock maximum volume and presence

Construction & Details

  • Material: Full titanium throughout

  • Weight Savings: Approx. 61.5 lbs lighter than factory exhaust

  • Craftsmanship: Precision TIG welding and smooth, high-flow routing

  • Exhaust Tips: Premium tips designed to complement RS6/RS7 rear styling

Vehicle 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 prevent valve-related CELs

  • 100% reversible — return to stock at any time

Description

The Audi RS6 and RS7 C8 combine luxury and brutal performance, but the factory exhaust keeps the 4.0L twin-turbo V8 far too restrained. The STRATEC Titanium Valved Cat-Back Exhaust System unlocks the engine’s true character—delivering a raw, motorsport-inspired soundtrack with the valves open and a refined, grand-touring tone with the valves closed.

Constructed entirely from lightweight titanium and engineered around a large cross-section integrated X-pipe, this system improves exhaust scavenging, throttle response, and sound clarity while remaining drone-free in both modes. For maximum volume and presence, it can be paired with optional free-flow front bypass pipes.

Why It Works

  • Full Titanium Construction: Major weight reduction with excellent heat dissipation

  • Large Cross-Section X-Pipe: Enhances scavenging for a cleaner, sharper exhaust tone

  • Complete Cat-Back System: Designed as a cohesive setup for consistent sound and fitment

Sound & Control

  • Valves Open: Full-bodied V8 aggression with strong midrange and a sharper top-end note

  • Valves Closed: Subtle, composed exhaust tone ideal for daily driving and highway cruising

  • Electronic Valve Control: Instant sound adjustment from the driver’s seat

  • Optional Bypass Pipes: Unlock maximum volume and presence

Construction & Details

  • Material: Full titanium throughout

  • Weight Savings: Approx. 61.5 lbs lighter than factory exhaust

  • Craftsmanship: Precision TIG welding and smooth, high-flow routing

  • Exhaust Tips: Premium tips designed to complement RS6/RS7 rear styling

Vehicle 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 prevent valve-related CELs

  • 100% reversible — return to stock at any time

Fitment & Install Notes

Fitment first: Confirm your vehicle year, make, model, trim, bumper style, wiring, and product options before checkout. Product photos, vehicle search, and recommendations are helpful guides, but final fitment can depend on trim, modifications, and install setup.

  • Installation: Professional installation is recommended for lighting, exhaust, carbon fiber, steering wheel, brake, and body components.
  • Lead time: In-stock items move fastest. Made-to-order specialty parts may need extra preparation before tracking updates.
  • Before install: Inspect all parts before painting, drilling, cutting, modifying, or installing. Contact us first if anything looks incorrect.
  • Need help? Email support@vektomotorsports.com before purchase if you want fitment support for your build.