Borla 16-17 Ford Focus RS 2.3L MT Round Angle-Cut Tips Split Rear Exit ATAK Catback Exhaust

This Borla cat-back exhaust system is built for the verified 2016-2018 Ford Focus RS application listed below. Select it by exact manufacturer part number 140730 and confirm the full engine, drivetrain, body, wheelbase, factory-exhaust, and Borla application notes before ordering.

Key Features

• Valve Simulator Included: Replaces the factory sound suppressing valve to eliminate dashboard warning lights while ensuring maximum flow and performance at all times.
• T-304 Stainless Steel Construction: Premium austenitic material outperforms lower-grade steels for durability, with mandrel bends for optimal flow, all-welded design, and precision CNC manufacturing for perfect fit.
• Split Rear Exit with 4″ Tips: Round angle-cut bright chrome over T-304 stainless steel tips on 3″ tubing and tailpipes add a custom motorsport stance and improved exhaust scavenging.
• ATAK Sound Technology: Produces an aggressive, high-volume exhaust tone using Polyphonic Harmonizer units with varying pipe diameters and lengths that harmonize into a rich, full-bodied sound enhanced by straight-through mufflers.
• System weighs 28.3 lbs and ships in a single protective box measuring 42″ L x 16″ W x 16″ H.
• Bolt-on design requires no cutting or welding; clamps and hardware included for straightforward setup.

Fitment

Specifications

What’s Included

One new Borla product identified by manufacturer part number 140730. Clamps, hangers, gaskets, tips, pipes, tools, and companion parts are included only when expressly listed for this exact part number.

About Borla

Borla develops stainless-steel exhaust systems, mufflers, tips, pipes, and related components for vehicle-specific and universal performance applications. Product selection remains exact-application and exact-part-number specific.

Related Borla Products

• Borla 16-17 Focus RS Turbocharged 2.3L Single Split Exit ATAK Catback Exhaust
• Borla 16-18 Ford Focus RS 2.3L MT AWD ATAK Catback Exhaust w/ Black Chrome Tip
• Borla 16-17 Chevy Camaro SS 6.2L ATAK Catback Single Split Rear Exit Exhaust w/Single Tips

Browse the Borla collection for related exhaust systems and components.

Frequently Asked Questions

Will this Borla part fit my 2016-2018 Ford Focus RS?
That application is listed, but confirm the engine, drivetrain, body or cab style, wheelbase, factory exhaust layout, tip opening, and every Borla application note before ordering.

Will this change require an engine tune?
A cat-back, axle-back, tip, muffler, or post-catalyst component usually does not require tuning, but confirm the exact application, emissions configuration, oxygen-sensor locations, and local requirements before installation.

What should I inspect before installation?
Check the shipping carton and components against the exact part number, then inspect clamps, hangers, gaskets, mating flanges, clearances, tip alignment, and required reused factory hardware before removing the original exhaust.

Installation Instructions

Follow the current Borla instructions and vehicle service information for this exact part number. Let the exhaust cool, support the vehicle safely, compare all parts before removal, protect sensors and wiring, use the specified clamps and torque values, align all joints and tips without preload, confirm body and suspension clearance, check for leaks, and retorque after the first heat cycles. Professional installation is recommended.