Milltek Rear Silencer Exhaust - Porsche 911 992.1 GT3 2021-2025

SKU: MIL-SSXPO171
Regular price €3.393,47 incl. VAT
Exhaust tips

The delivery time for products in stock is 1-3 business days.

If the product is not in stock and it is a pre order product, the average delivery time is 5-21 business days. If the product has a longer delivery time than previously announced, we will be in touch.

Terms for product returns:

  • You must return the ordered products within 14 days of receiving
  • The products must be unused and without damages
  • Commission fee for handling returns is 21,90€
  • For product returns, the customer is in charge of the return costs. Only door to door service (Express)
  • Shipping costs are not refunded

For international orders (outside of Europe) sales are final and non-refundable. Once an order is placed, it cannot be canceled or returned. By placing an order, you acknowledge and agree to these terms.

Return address: QT Parts, Vasarakatu 8B, 37150 Nokia, Finland.

Pre order / made-to-order products

If the product you have ordered is a pre order or made-to-order item, it is not subject to the 14-day right of withdrawal or return under consumer protection laws, as the product is manufactured or sourced specifically based on the customer’s individual order.

If you wish to cancel your order before receiving the product, we will refund 50% of the total order amount.

This condition applies to the following product categories:

  • Suspension
  • Engine Tuning
  • Engine Parts
  • Exhaust Systems
  • Fueling
  • Turbochargers/superchargers
  • Drivetrain
  • ECE-approved Downpipes

All of the above products are manufactured or sourced individually based on the customer’s order, and therefore cannot be returned after delivery, unless the product has a manufacturing or material defect.

In the event of such a defect, the standard liability for defects as provided by consumer protection legislation shall apply.

The Milltek Sport rear silencer solution is designed for the Porsche 911 992.1 GT3 , known for its high-revving naturally aspirated engine and unique driving experience. This rear silencer exhaust system offers the driver the easiest way to improve sound quality and driving feel without having to replace the entire exhaust system.

The rear silencers are designed to improve the depth and expression of the original system by replacing the rear silencers of the exhaust system, allowing the iconic V6 sound of the 911 GT3 to come through more clearly.

A sportier and more refined 911 sound

Milltek rear shock absorbers produce:

  • deeper and sharper sound at idle

  • more dynamic and intense sound in accelerations

  • sportier sound even at higher revs

  • no disturbing resonance when driving on the road

The sound profile is designed to enrich the natural character of the GT3 engine without making it annoyingly loud in everyday driving.

Bolt-on installation – perfect fit

  • fits directly into factory mounting points

  • does not require welding or structural changes

  • retain original fasteners and chassis structures

  • provide OEM-grade fit and finish

Installation is designed to be straightforward and effortless – easy to install by a professional or even in your own garage.

304L Aircraft Grade Stainless Steel

The exhaust system rear silencers are made of high-quality 304L grade stainless steel , which offers:

  • very good corrosion and heat resistance

  • long-lasting structure even in intensive use

  • flow-optimized structure

  • precisely finished TIG welds

High-quality materials ensure durability and a refined appearance that complements the premium spirit of the GT3.

Fit

  • Porsche 911 (992.1) GT3
    Model years 2021–2025