Borla ATAK Cat-Back for 2023–2025 Toyota GR Corolla 1.6L combines Polyphonic Harmonizer technology with an Active Exhaust Valve and dual mufflers to deliver the ATAK sound without cabin drone. This variant finishes with four black coated T-304 stainless steel tips—two 3.5" center and two 4.5" outer—providing the same 3" diameter performance-grade flow and fitment while offering a dark, aggressive tip appearance.
Borla 23-24 Toyota GR Corolla ATAK Cat Back System w/ Black Tips