BORLA 140942CB Cat-Back Exhaust System 3", 2.25" ATAK (3.5", 4.5" Black Coated Stainless Steel Tips) for TOYOTA Corolla GR 1.6L 2023-2024

This 3\" diameter BORLA Cat-Back system contains BORLA'S Polyphonic Harmonizer Technology which utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound and the dual mufflers deliver the aggressive ATAK sound with no drone. The system has an Exhaust Valve. It features 4 polished T-304 stainless steel tips, 2) 3.5\" round (center) tips and 2) 4.5\" round (outer) tips. Systems with black coated T-304 stainless steel tips, and carbon fiber tips are also available.

BORLA Cat-Back and Axle-Back exhaust systems feature patented straight-through and multi-core technology to unleash hidden horsepower. Increased exhaust velocity adds power, driving excitement, fuel economy, and the distinctive BORLA Sound of Power respected by motoring enthusiasts everywhere. Each system is built from premium, high-quality T-304 austenitic stainless steel, superior to T-400 series knockoffs (such as 409), to give you the absolute best in performance and durability. Ultra-smooth mandrel bends ensure maximum flow and power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit.