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Exhaust› Exhaust Pipes, Systems and Components

Borla

S-Type Cat-Back Exhaust System

Name: S-Type Cat-Back Exhaust System
Brand: Borla
SKU: BOR-140504

$1,319.99 $1,143.62 Save $176.37

SKU: BOR-140504

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Moderate — 2–4 hours

Overview

The Borla 140504 is a cat-back exhaust system designed for the 2013-2016 Ford Focus ST 5-door hatchback. Constructed from premium T-304 austenitic stainless steel, it features ultra-smooth mandrel bends for maximum flow and power.

This system utilizes Borla's patented straight-through and multi-core technology to enhance exhaust velocity, which can lead to increased horsepower, driving excitement, and fuel economy. The S-Type performance sound provides the distinctive Borla sound.

Show original supplier description

The Borla S-Type Cat-Back Exhaust System (140504) is engineered to enhance the performance and sound of your Ford Focus ST. Constructed from premium T-304 stainless steel, this system is built for longevity and resistance to corrosion. Designed specifically for the 2.0L Turbo engine with a manual transmission and FWD drive, this cat-back system replaces the factory exhaust from the catalytic converter back. It features Borla's patented straight-through and multi-core technology, aiming to unleash hidden horsepower and deliver an aggressive, performance-oriented sound. Installation of this Borla system is intended to be a direct bolt-on replacement, though Borla Performance Industries recommends professional installation by an exhaust shop or aftermarket parts installer. Note that this system is not compatible with models featuring the Black Appearance Package, as the dual exit exhaust may not align with the factory bumper. This cat-back exhaust system fits 2013-2018 Ford Focus ST models, including those with the PZEV (Partial Zone Emissions Vehicle) Emissions Package.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

Brand	Borla
Part Number	BOR-140504
Category	Exhaust

Videos

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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