The Borla ATAK Cat-Back Exhaust System is engineered specifically for the 2.4L engine models of the Subaru BRZ and Toyota GR86 from 2022 to 2025. Featuring a 3-inch diameter single exit configuration, this system delivers a bold and aggressive exhaust note without drone, thanks to patented Polyphonic Harmonizer technology. This innovative design uses pipes of varying diameters and lengths to create a full-bodied, multi-layered exhaust sound that enhances driving excitement and auditory presence. The system exits on the passenger side at the rear, with laser-welded muffler end caps providing a clean, polished appearance. The extended Polyphonic Harmonizer muffler core exits inside a large 4.5-inch round brushed T-304 stainless steel tip, which is laser-etched with the Borla logo for a premium finish.
Borla’s Cat-Back™ exhaust systems utilize patented straight-through and multi-core technology to optimize exhaust flow, unlocking hidden horsepower and torque. Increased exhaust velocity results in better throttle response, improved fuel economy, and a distinctive Borla sound recognized by enthusiasts worldwide. Constructed from premium T-304 stainless steel, this system offers superior durability and corrosion resistance compared to T-400 series alternatives. Ultra-smooth mandrel bends ensure maximum exhaust flow, while CNC manufacturing guarantees precise fitment. Borla backs this product with a Million-Mile Warranty, ensuring long-term performance and reliability. Designed to fit 2022-2025 Subaru BRZ and Toyota GR86 models with both automatic and manual transmissions, this exhaust system is an excellent upgrade for drivers seeking enhanced sound, performance, and style from their sports car.
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