Valvetronic Valved Sport Exhaust System - Stainless Steel (2017-2020 Audi TTRS Mk3 / 8S) AUD.MK3.VSES.BR
Unleash the unmistakable sound of the legendary Audi five-cylinder engine with the Valvetronic Designs Valved Sport Exhaust System for the 2017-2020 Audi TTRS Mk3 / 8S. Designed to free the factory-restricted exhaust note while maintaining excellent daily drivability, this full 3 inch T304 stainless steel cat-back system delivers sharper tone, improved exhaust flow, and complete sound control at the push of a button.
The factory TTRS exhaust keeps the iconic 2.5L turbocharged five-cylinder soundtrack far too restrained. Valvetronic Designs engineered this system as a complete, performance-focused cat-back upgrade with optimized tubing diameter, a dual-path rear Y-section, and OEM-style electronic valve integration to give the TTRS two completely different personalities depending on how you drive.
Dual-Path Sound Control for the Audi TTRS
With the valves open, exhaust gases flow through a straight-through unrestricted path for maximum sound presence and aggressive turbocharged five-cylinder tone. Close the valves, and the system reroutes exhaust flow through a specially engineered quad-chamber center muffler that significantly reduces overall volume for quieter cruising and improved highway comfort.
Designed as a complete system rather than a collection of mixed components, this exhaust maintains consistent sound quality, precise fitment, and balanced performance throughout the entire rev range. The larger 3 inch mandrel-bent tubing also helps reduce back pressure for improved responsiveness and exhaust efficiency.
Quick Specs
- Part Number: AUD.MK3.VSES.BR
- Vehicle Application: 2017-2020 Audi TTRS Mk3 / 8S
- Engine Compatibility: 2.5L Turbocharged Inline-5
- System Type: Valved cat-back exhaust system
- Tubing Diameter: 3 inches
- Material: T304 stainless steel
- Valve Operation: OEM-style electronic valve actuation
- Weight Savings: Approximately 14.8 pounds lighter than OEM
- Construction: Mandrel-bent tubing with precision TIG welds
- Design: Dual-path rear Y-section with quad-chamber muffler
Features
- Designed specifically for the 2017-2020 Audi TTRS Mk3 / 8S platform
- Full 3 inch free-flowing cat-back exhaust system
- Valved exhaust design provides aggressive or refined sound modes
- Straight-through exhaust routing when valves are open
- Quad-chamber muffler reduces sound levels when valves are closed
- OEM-style electronic valves integrate with factory Audi valve control
- T304 stainless steel construction for durability and corrosion resistance
- Mandrel-bent tubing improves exhaust flow and response
- Precision TIG welded construction for strength and reliability
- Approximately 14.8 pounds lighter than the factory exhaust system
- Premium exhaust tips designed to complement the factory rear bumper
- Direct bolt-on installation with no permanent modifications required
Installation Notes
This system installs as a direct bolt-on cat-back replacement for the factory exhaust system. No cutting or permanent modifications are required, and the installation is fully reversible if returning to stock configuration is desired.
Whats Included
- 3 inch T304 stainless steel valved cat-back exhaust system
- Quad-chamber center muffler
- OEM-style electronic exhaust valves
- Required clamps and installation hardware
Fitment
- 2017 Audi TTRS Mk3 / 8S
- 2018 Audi TTRS Mk3 / 8S
- 2019 Audi TTRS Mk3 / 8S
- 2020 Audi TTRS Mk3 / 8S
FAQs
Does this exhaust retain factory valve functionality?
Yes. The system uses OEM-style electronically actuated valves that are compatible with factory Audi valve control systems.
What is the advantage of the dual-path rear Y-section?
The dual-path design allows the system to provide two distinct sound profiles: aggressive straight-through flow when open and quieter muffled operation when closed.
Why Buy from Beefcake Racing?
Beefcake Racing proudly supplies premium performance upgrades backed by knowledgeable support and enthusiast-focused customer service. Whether you are building a street-driven Audi or a dedicated performance machine, our team is here to help you choose the right upgrades with confidence.
Need assistance with fitment, exhaust combinations, or complete performance packages? Contact Beefcake Racing today.
Email: sales@beefcakeracing.com
Phone: 1-855-827-7223
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