Valvetronic Designs, born in the heart of Pennsylvania and engineered for automotive enthusiasts worldwide, is where precision meets passion. The company crafts high-performance valved exhaust systems that do more than just roar - they respond. With the push of a button, drivers can transform the personality of their car, shifting from stealth to symphony, from whisper to wild. Built on a foundation of ingenuity, Valvetronic's exhaust systems are designed, developed, and manufactured in the USA. Every weld, every valve, and every resonance is refined for performance, durability, and unmistakable character. Whether outfitting supercars, track machines, or street legends, Valvetronic ensures the sound always matches the drive.
The five-cylinder soundtrack is iconic-the factory cat-back just keeps it on too short a leash. The Valvetronic Designs Valved Cat-Back for the Mk3 TTRS increases system diameter to 3 inches for significantly improved flow and a sharper, more characterful note without sacrificing daily comfort.
At the heart of the design is our rear Y-section: straight-through when valves are open for maximum presence, and routed through a quad-chamber center muffler when closed for quiet, refined cruising. The dream exhaust for Audi's modern 5-cylinder is here.
Details:
What's Included
Installation Notes
Features and Components
Fits
Professional installation is highly recommended.
Color: Black.
Exhaust Type: Catback.
Exhaust Tip Finish: Anodized.
Material: T304 Stainless Steel.
Sold As: Kit.
Engine Size: 2.5 Liter.
Exhaust Tip Outlet Size: OEM.
Mount Style: Bolt On.
Unversal: No.
Fitment: 2018, 2020, Audi, TT RS Quattro.
| Brand | Valvetronic Designs |
|---|---|
| Part Number | VAL-AUD.MK3.VSES.BR |
| Shipping Method | UPS/FedEx/USPS Ground |
| California Prop 65 Warning |
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This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or reproductive harm. For more information, visit https://www.p65warnings.ca.gov/