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Enhance performance with advanced Polyphonic Harmonizer technology.
The Borla Cat-Back Exhaust System is engineered for the 2.4 Liter engine in the BRZ and GR86, featuring a robust 3 inch diameter single exit design. This system incorporates Polyphonic Harmonizer technology, which utilizes a unique combination of pipe diameters and lengths to produce a rich, full-bodied sound while maintaining an aggressive ATAK sound profile without cabin drone. The exhaust exits at the rear on the passenger side and is complemented by laser welded muffler end caps for a sleek appearance.
Constructed from premium T-304 stainless steel, this exhaust system offers superior durability and performance compared to lower-grade materials. The extended Polyphonic Harmonizer muffler core design enhances exhaust flow, contributing to increased horsepower and improved fuel economy. The system is precision manufactured using CNC technology, ensuring a perfect fit and optimal performance.
The included 4-1/2 inch round brushed stainless steel tip features a laser cut Borla logo, adding a touch of style to the rear of the vehicle. With its aggressive sound level and high-quality construction, the Borla Cat-Back Exhaust System is designed to meet the demands of automotive enthusiasts seeking enhanced performance and distinctive sound.
Features
- T-304 Stainless Steel Construction
- Cat-Back Exhaust System
- Laser Welded Muffler End Caps
- Extended Polyphonic Harmonizer Muffler Core Design
- Made In The USA
Specifications
- Manufacturer: Borla
- Manufacturer Part Number: 140912
- Type: Cat-Back
- Exhaust Type: Single
- Outlet Type: Single
- Exit Position: Passenger Side Rear
- Material: Stainless Steel
- Includes Muffler: Yes
- Sound Level: Aggressive
- Diameter (IN): 3 Inch
- Includes Exhaust Tip: Yes
- Exhaust Tip Style: 4-1/2 Inch Round
- Exhaust Tip Material: Stainless Steel
- Muffler Quantity: 1
- Includes Exhaust Pipe Muffler Delete: No
- Muffler Configuration: Single Inlet/ Single Outlet
- Muffler Brand: Borla ATAK
- Estimated Install Time (Hours): 2
Technical Documents
Product Videos
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
