Borla 140942CB ATAK Cat-Back Exhaust System with Black Tips for 2023-2026 Toyota GR Corolla 1.6L

This 3" diameter BORLA Cat-Back system is designed specifically for the 1.6L engine in the GR Corolla. The 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 Active Exhaust Valve. It features 4 black coated T-304 stainless steel tips, 2) 3.5" round (center) tips and 2) 4.5" round (outer) tips. Systems with polished T-304 stainless steel tips, and carbon fiber tips are also available. BORLA Cat-Back & 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 & power, and precision computer numerical control (CNC) manufacturing ensures an accurate fit. Best of all, BORLA stands behind every system with a Million-Mile Warranty. Just what you‘d expect from the world‘s most experienced (and most winning) exhaust brand. Give your GR Corolla the power and sound it deserves, bolt on a BORLA®. ATAK Cat-Back Exhaust System 2023-2026 Toyota GR Corolla 1.6L 3 Cyl. (2023-2026 Manual Transmission) (2025-2026 Automatic Transmission) All Wheel Drive. 2023-2026 Toyota GR Corolla 1.6L 3 Cyl. (2023-2026 Manual Transmission) (2025-2026 Automatic Transmission) All Wheel Drive.

• System features Polyphonic Harmonizer technology
• Contains an Active Exhaust Valve
• Dual muffler design
• 3" diameter system

Upgrade your 2023-2026 Toyota GR Corolla with the Borla 140942CB ATAK Cat-Back Exhaust System, engineered specifically for the 1.6L three-cylinder engine and all-wheel-drive platform. This 3-inch exhaust system is compatible with 2023-2026 manual-transmission models and 2025-2026 automatic-transmission models. It delivers the aggressive ATAK sound while maintaining a clean, full-bodied exhaust note with minimal drone.

Borla Polyphonic Harmonizer technology uses patented components with varying pipe diameters and lengths to create multiple harmonized exhaust tones. The dual-muffler configuration and active exhaust valve help provide a refined sound during normal driving with a more aggressive character under acceleration. Straight-through and multi-core technology improve exhaust flow and velocity, supporting responsive performance and the distinctive Borla Sound of Power.

Built from premium T-304 austenitic stainless steel, the Borla 140942CB is designed for long-term durability and resistance to corrosion. Smooth mandrel bends help maintain consistent airflow, while precision CNC manufacturing supports accurate fitment and installation. The system includes four black-coated T-304 stainless steel exhaust tips, with two center tips and two outer tips for a purposeful appearance. Borla backs this exhaust system with its Million-Mile Warranty.

Fitment: Fits 2023-2026 Toyota GR Corolla models with the 1.6L three-cylinder engine and all-wheel drive. Compatible with manual transmissions for 2023-2026 models and automatic transmissions for 2025-2026 models. Professional installation is recommended. This product may require acknowledgment of applicable emissions regulations before installation or use.

What's Included

• Borla ATAK Cat-Back Exhaust System
• Dual mufflers with active exhaust valve
• Four black-coated T-304 stainless steel exhaust tips
• Installation hardware and components supplied by Borla

Features:

• Polyphonic Harmonizer technology creates a clean, rich, full-bodied exhaust sound
• Active exhaust valve and dual-muffler design deliver aggressive ATAK performance with reduced drone
• 3-inch cat-back system with straight-through and multi-core technology supports improved exhaust flow and velocity
• Premium T-304 stainless steel construction with mandrel-bent tubing and CNC-manufactured fitment for durability and reliable installation

Fitments:
2023 Toyota GR Corolla Circuit Edition
2023 Toyota GR Corolla Core
2023 Toyota GR Corolla Morizo Edition
2024 Toyota GR Corolla Circuit Edition
2024 Toyota GR Corolla Core
2024 Toyota GR Corolla Premium
2025 Toyota GR Corolla Circuit Edition
2025 Toyota GR Corolla Core
2025 Toyota GR Corolla Premium
2026 Toyota GR Corolla Base
2026 Toyota GR Corolla Premium Plus

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1