Borla ATAK Single Exit Cat Back Exhaust System

2022–2026 Subaru BRZ / Toyota GR86 2.4L

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Overview:

The Borla ATAK Single Exit Cat Back Exhaust System is designed specifically for the Subaru BRZ and Toyota GR86 equipped with the 2.4L engine from model years 2022 through 2026. This high-performance cat-back exhaust delivers a perfect balance of power, durability, and an aggressive yet refined exhaust note. Ideal for enthusiasts seeking enhanced throttle response and a distinctive sound without compromising daily drivability, this system elevates your vehicle’s performance and auditory presence.

Crafted to provide a clean, rich, and full-bodied ATAK® exhaust tone, the system eliminates unwanted cabin drone, making it suitable for spirited street driving and weekend track use alike. Its precise engineering ensures a seamless fit and long-lasting reliability.

Key Features:

This exhaust system incorporates advanced technology and premium materials to maximize performance and style:

• Features Borla’s patented Polyphonic Harmonizer technology with harmonizing pipes of varying diameters and lengths to create a clean, rich ATAK® exhaust note without drone.
• 3-inch single-exit design optimizes exhaust flow for improved velocity and throttle response.
• Extended Polyphonic Harmonizer muffler core enhances sound quality and performance.
• 4.5-inch brushed T-304 stainless steel exhaust tip with laser-cut Borla® logo offers a refined, performance-oriented appearance.
• Precision laser-welded muffler end caps provide a clean, factory-quality finish.
• Constructed from premium T-304 austenitic stainless steel for superior corrosion resistance and long-term durability.
• Mandrel-bent tubing ensures unrestricted exhaust flow and maintains optimal exhaust velocity.
• CNC precision manufacturing guarantees an exact fit for easy installation and reliable performance.

Construction & Design:

The Borla ATAK Cat Back system is expertly crafted from high-grade T-304 stainless steel, known for its excellent corrosion resistance and strength. The mandrel-bent tubing maintains smooth bends that prevent flow restrictions, enhancing exhaust gas evacuation and overall engine efficiency. The system’s design includes precision laser-welded muffler end caps and a brushed stainless steel tip with a laser-etched Borla logo, combining durability with a sleek, aggressive look that complements the sporty character of the BRZ and GR86.

Its Polyphonic Harmonizer technology employs a series of harmonizing pipes engineered to produce a full-bodied exhaust note that is both aggressive and refined, delivering the signature Borla Sound of Power without intrusive cabin drone.

Performance & Sound

Experience a notable improvement in throttle response and exhaust velocity thanks to the system’s optimized 3-inch tubing and harmonizer design. The ATAK® exhaust note is distinctively aggressive and rich, providing an exhilarating auditory experience that enhances driving excitement without sacrificing comfort. This system is engineered to maximize performance gains while maintaining a comfortable sound level inside the cabin.

Installation & Fitment:

The Borla ATAK Single Exit Cat Back Exhaust System is designed as a direct bolt-on replacement for the factory exhaust on 2022–2026 Subaru BRZ and Toyota GR86 models with the 2.4L engine. It utilizes existing mounting points and requires no cutting, drilling, or special tuning, making installation straightforward for professional installers and experienced enthusiasts alike.

• Direct bolt-on fitment with OEM mounting points
• No cutting, drilling, or special tuning required
• Passenger-side exit for a clean, factory-style appearance

What's Included:

• Complete 3-inch single-exit cat-back exhaust system
• Extended Polyphonic Harmonizer muffler core
• 4.5-inch brushed T-304 stainless steel exhaust tip with laser-cut Borla® logo
• All necessary clamps and hardware for installation
• Installation instructions

Ideal For:

This exhaust system is perfect for Subaru BRZ and Toyota GR86 owners who want to enhance their vehicle’s performance and sound without compromising daily drivability. It suits enthusiasts who appreciate a bold, aggressive exhaust note with minimal cabin drone and those looking for a durable, high-quality exhaust upgrade that complements spirited street driving and occasional track use.

Borla is an iconic exhaust manufacturer best known for performance exhaust systems engineered to boost flow and deliver signature sound. With product families like ATAK®, S-Type, and Touring, Borla gives enthusiasts a range of sound levels while targeting real performance gains across the RPM band—perfect for builds where throttle response and the right tone matter as much as horsepower.