Borla 140730 ATAK Cat-Back Exhaust for 2016-18 Ford Focus RS 2.3L AWD

Vehicle Fitment

• 2016-2018 Ford Focus RS (AWD, 2.3L Turbo I4, Manual)

Features

• Premium Borla ATAK performance cat-back exhaust system
• Exclusive ATAK sound tuning for aggressive exhaust note
• Sound Suppressing Valve simulator to prevent check engine lights
• T-304 stainless steel construction for long-life durability
• Polyphonic Harmonizer technology for rich harmonic tones
• Mandrel-bent tubing for high exhaust flow and power potential
• Single split rear exit with single round rolled angle-cut tip
• Backed by Borla's Million-Mile Warranty

Specifications

• Part Number: 140730
• Exhaust Type: Cat-Back system
• Material: T-304 stainless steel
• Pipe Diameter: 3" main, 2.25" secondary
• Tip Diameter: 4" single round rolled angle-cut
• Exit: Single split rear
• Drivetrain: AWD
• Sound: ATAK aggressive tone

Included Components

• 1x Borla ATAK cat-back exhaust assembly
• 1x Single round 4" rolled angle-cut exhaust tip
• Connecting pipes and hardware kit
• Installation instructions

Product Description

The **Borla 140730 ATAK Cat-Back Exhaust System** is a direct-fit upgrade engineered specifically for the **2016-2018 Ford Focus RS with AWD and the 2.3L turbocharged I4 engine**. This performance exhaust delivers Borla's most aggressive street sound with the ATAK tuning, giving your Focus RS a commanding exhaust tone without sacrificing drivability. It features a sound suppressing valve simulator that eliminates factory valve issues while maintaining optimal exhaust flow and ECU compatibility.

Constructed from aerospace-grade T-304 stainless steel with precision CNC mandrel bends, this system enhances exhaust flow and improves throttle response. The single split rear exit with a 4" rolled angle-cut tip provides a clean, performance-oriented look. Designed for the enthusiast who wants both performance and sound upgrades, this exhaust also comes with Borla's Million-Mile Warranty for long-term reliability. Note: Fitment is confirmed through 2018. 2019-2025 coverage is unconfirmed at time of listing.