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Stainless Works 2016-18 Ford Focus RS 3in High-Flow Cats Downpipe Factory Connection
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Stainless Works
Stainless Works

Stainless Works 2016-18 Ford Focus RS 3in High-Flow Cats Downpipe Factory Connection

$1435.20

On Backorder — Expected to ship by Apr 9, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2016-2018 Ford Focus RS. Stainless Works 3in catted downpipe with factory connection for improved exhaust flow.

Key Features

  • Fits 2016-2018 Ford Focus RS 2.3L.
  • 3-inch diameter tubing for improved exhaust flow.
  • Includes a high-flow catalytic converter.
  • Features a two-bolt flange at the turbo connection.
  • Has a flared outlet designed for factory cat-back connection.
  • Includes hangers and a flex joint for proper installation and movement absorption.
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Fits this vehicle

  • Ford Focus 2016-2018

Product Details

This is the Stainless Works 3-inch catted downpipe specifically made for the 2016-2018 Ford Focus RS 2.3L. If you're looking to get more out of your Focus RS's exhaust system, a downpipe like this is a key component. It replaces the restrictive factory downpipe, allowing exhaust gases to flow more freely from the turbocharger towards the rest of your exhaust system. This can lead to a noticeable improvement in throttle response and a deeper exhaust note.

Built from durable stainless steel, this downpipe is designed to handle the heat and pressure of a performance exhaust. It features a two-bolt flange that connects directly to your turbocharger and a flared outlet that's made to connect with either the factory cat-back exhaust or a Stainless Works cat-back system (part number FCRS16CB). It also includes the necessary hangers and a flex joint to help absorb engine movement and ensure a solid connection. This downpipe is designed for a direct fit, meaning it should bolt up without major modifications, making installation more straightforward.

Keep in mind that this downpipe is not CARB approved and cannot be shipped to California. For those outside of California looking to improve their Focus RS's exhaust performance, this Stainless Works downpipe offers a well-built solution that connects directly to your factory cat-back system.

Specifications

Brand
Stainless Works
Manufacturer Part #
FCRS16DPCAT
UPC
887753433206

Frequently Asked Questions

Stainless Works 2016-18 Ford Focus RS 3in High-Flow Cats Downpipe Factory Connection

$1435.20