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An overhead view of a titanium cat-back exhaust system featuring a single mid-pipe leading to a transverse rear muffler with dual valve-controlled exit pipes and large black oval exhaust tips. }
A perspective view of a polished titanium exhaust assembly on a concrete floor, highlighting the rear muffler section, integrated valving mechanisms, and two large black oval tips. }
An overhead view of a titanium cat-back exhaust system featuring a single mid-pipe leading to a transverse rear muffler with dual valve-controlled exit pipes and large black oval exhaust tips.
A perspective view of a polished titanium exhaust assembly on a concrete floor, highlighting the rear muffler section, integrated valving mechanisms, and two large black oval tips.

Valvetronic Designs Valved Cat-Back Exhaust Audi TTRS (MK3) 2017-2020

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Brand: Valvetronic DesignsSKU / Part #: AUD.MK3.VSES.BR
$2,249.98
$2,499.99
$2,249.98
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Subtotal: $2,249.98
Valvetronic Designs Valved Cat-Back Exhaust Audi TTRS (MK3) 2017-2020
Subtotal: $2,249.98
Not sure it fits? Text us your VINSee all fitment

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Overview

Owners of the 2017-2020 Audi TT RS (8S Mk3) get a sharper, more engaging soundtrack with this Valvetronic Designs valved sport exhaust system. It is offered here in Grade 5 titanium, TIG-welded and mandrel-bent for flow. Close the valves for quiet cruising, or open them when you want the full sound. It mounts to the factory hardware locations and can be returned to stock.

Hear the sound

Highlights

  • 3" Free-Flow Architecture: Reduces back pressure and unlocks response through the rev range.
  • Dual-Path Rear Y-Section: Straight-through (open) or muffled (closed) for two distinct personalities.
  • Valves Open: Uninterrupted flow to the tips—crisp, aggressive 5-cylinder character.
  • Valves Closed: Gas passes through the quad-chamber center muffler—significantly reduced volume, highway-friendly.
  • Craftsmanship: Precision TIG welds and fully mandrel-bent tubing.
  • Weight Savings: 14.8 lb lighter than the factory exhaust.
  • Finish & Tips: Premium tips engineered to complement the TTRS rear bumper.
  • Direct bolt-on cat-back; no permanent modifications required.

Available configurations

  • Brushed Finish / (2) Black (Oem Style)
  • Grade 5 Titanium / (2) Black (Oem Style)

Fitment

Years Make Model Chassis / Engine
2017-2020 Audi TT RS 8S Mk3

Installation

Bolt-on design that uses the factory mounting points. Professional installation is recommended.

Fitment
YearMakeModel
2017–2020AudiTT RS Quattro

Not sure? Text us your VIN and we’ll confirm.

Shipping & returns

Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.

Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.

Not returnable: special-order or custom items, and anything that has been installed, modified or altered.

Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.

Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.

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