Description
Unlock the full performance potential of your 2013–2018 Ford Focus ST with the Stainless Works 3” High-Flow Catted Downpipe. Designed to increase exhaust flow, reduce backpressure, and deliver a more aggressive tone, this premium downpipe is an essential upgrade for any Focus ST enthusiast seeking more power and better throttle response.
Built from corrosion-resistant 304 stainless steel, the downpipe is precision TIG welded for superior strength and reliability under high-performance conditions. The system is designed with a V-band flange at the turbo for a secure, leak-free seal, and a two-bolt flange at the factory cat-back connection, making it a perfect fit for stock or factory-style exhaust setups.
This version features a high-flow catalytic converter, improving emissions flow over stock units without sacrificing performance. The smooth mandrel bends ensure unrestricted exhaust flow, enhancing turbo spool-up and overall engine efficiency. Whether you're planning future upgrades or simply want to boost performance now, this downpipe is built to support your goals while maintaining streetability.
Handcrafted in the USA at Stainless Works’ state-of-the-art facility in Ohio, this downpipe is engineered for durability and comes backed by a limited lifetime warranty on material and craftsmanship.
Key Features:
-
Full 3” Diameter for Maximum Flow and Performance
-
High-Flow Catalytic Converter Improves Emissions Flow
-
V-Band Turbo Flange for a Leak-Free, High-Strength Seal
-
Two-Bolt Factory Connection – Compatible with OEM Catback Systems
-
Smooth CNC Mandrel Bends Promote Optimal Exhaust Flow
-
TIG Welded for Strength, Longevity, and a Clean Finish
-
Made from Premium 304 Stainless Steel for Superior Corrosion Resistance
-
Direct Bolt-On Fitment – No Cutting or Welding Required
-
Proudly Made in the USA with a Limited Lifetime Warranty
Fitment:
-
2013–2018 Ford Focus ST 2.0L EcoBoost
Upgrade your Ford Focus ST’s performance, sound, and flow with the Stainless Works 3” High-Flow Catted Downpipe – a perfect blend of power, precision, and durability.
