Improve sound and performance on your 2016–18 Ford Focus RS 2.3L with a premium downpipe from Stainless Works. This full 3" diameter downpipe features a 2-bolt flange at the turbo end and a flared outlet to the catback factory connection point.
Built from corrosion-resistant 304 stainless steel with welded hangers and a stainless steel flex joint, this downpipe includes a high-flow catalytic converter and is designed to mate to the OEM connection point or connect to a Stainless Works catback for a complete 3" system.
As always, our downpipes are TIG welded for strength and durability at our state-of-the-art facility in Streetsboro, Ohio — engineered for long-term performance.
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American-made from raw material to finished product
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TIG welded by skilled craftsmen for strength and beauty
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Lifetime warranty on material and craftsmanship
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Direct bolt-on fit for 2016–18 Focus RS 2.3L
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Mates to OEM connection point or full 3" Stainless Works system
| Vehicle Fitment | 2016–18 Ford Focus RS 2.3L |
| System Type | Downpipe with High-Flow Catalytic Converter |
| Diameter | 3" |
| Material | 304 Stainless Steel |
| Catalytic Converter | EPA Compliant High-Flow |
| Flex Joint | Stainless Steel |
| Hangers | Welded |
| Turbo Flange | 2-Bolt Flange |
| Outlet | Flared to OEM Catback Connection Point |
| Welding | TIG Welded |
| Warranty | Lifetime |
| Origin | Made in USA — Streetsboro, Ohio |
Sound Comparison and Features — 2016–18 Focus RS Downpipe System
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Downpipe
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Installation Instructions
Questions? Call us at 800-878-3635 | Mon–Fri 7:30am–4:30pm EST
Built To Order in 4 Weeks — Free Shipping on Orders $50+