Description

T304 Stainless Steel with OEM-Style Electronic Valve Control

Overview

The Audi RSQ8 blends supercar performance with SUV practicality—but its factory exhaust keeps things too restrained. The Valvetronic Designs Valved Cat-Back Exhaust System unleashes the full potential of the 4.0L twin-turbo V8, giving it the voice it deserves.

This 3-inch system runs from the downpipes to the OEM exhaust tips, offering two distinct personalities: valves closed for refined, factory-like cruising, or valves open for an unfiltered, aggressive soundtrack. For those who want even more performance and volume, our optional free-flow downpipes take things to the next level.

Controlled via OEM-style electronic valves, the system offers long-term reliability, seamless integration, and unmatched flexibility.

Why It Works

• 3-Inch Diameter Tubing: Maximizes flow for improved throttle response and power.
• Dual Sound Modes: Quiet refinement with valves closed, motorsport aggression with valves open.

Sound & Control

• Valves Closed: Stock-like sound levels for comfortable daily driving and highway cruising.
• Valves Open: Silencer fully bypassed for maximum volume and character.
• Optional Free-Flow Downpipes: Unlock even more performance and an enhanced exhaust tone.

Construction & Quality

• Material: Signature T304 stainless steel for strength and corrosion resistance.
• Weight Savings: 11.5 lb lighter than the factory exhaust.
• Craftsmanship: Precision TIG welds for durability and premium finish.
• Tips: Designed to retain OEM exhaust tips for a factory-fit appearance.

Fitment

• 2019–2025 Audi RSQ8

Installation Notes

• Direct bolt-on fit to OEM mounting points.
• 100% reversible—return to stock at any time.

What’s Included

• T304 stainless steel valved cat-back exhaust system
• OEM-style electronic valves
• All necessary clamps and hardware

Specifications

• Material: T304 stainless steel
• Valves: OEM-style electronic valves
• Weight Savings: 11.5 lb vs. OEM
• Tubing Diameter: 3 inches from front to rear
• Finish: Brushed stainless steel

Compatibility

2019, 2020, 2021, 2021-2023-audi-rs-q8-esr6915237, 2022, 2023, 2024, audi, exhaust, rsq8, truck/suv

Key Features

• Vehicle-specific fitment based on the supplied product data.
• Performance-focused exhaust design with product-specific materials and configuration shown above.

Installation & Availability

Professional installation is recommended. Installation service is available; contact LXP Forged for fitment and scheduling.