SKU: 140942 | UPC: 808422709422
Borla 2023-2024 Toyota GR Corolla ATAK Cat-Back Exhaust System
This 3-inch Borla Cat-Back exhaust system fits the 1.6L turbocharged engine in the 2023-2024 Toyota GR Corolla models. It unleashes horsepower and torque through patented straight-through technology while delivering an aggressive ATAK sound without interior drone. Built for direct bolt-on installation, it enhances exhaust flow for better throttle response and fuel efficiency.
Key Features
- ATAK Sound Profile: Dual mufflers produce deep, aggressive exhaust notes tuned for track and street driving with zero cabin drone at highway speeds.
- Polyphonic Harmonizer Technology: Patented units with varied pipe diameters and lengths create harmonized multiple tones for a full-bodied, clean sound.
- Active Exhaust Valve: Allows driver-controlled sound adjustment from subtle to full ATAK mode via vehicle electronics.
- Premium Exhaust Tips: Four T-304 stainless steel polished tips—two 3.5-inch round center and two 4.5-inch round outer—for a custom stance.
- T-304 Stainless Steel Construction: Mandrel-bent tubing, CNC precision manufacturing, and multi-core design ensure maximum flow, durability, and exact fit.
Product Notes
- Systems with black coated or carbon fiber tips available separately.
- No drone design verified for daily driving comfort.
- Ground shipping only due to oversized packaging.
Installation Notes
- Professional installation recommended.
- Bolt-on design requires no cutting or welding; uses factory hangers and connections.
- Valve control integrates with GR Corolla’s OEM exhaust valve wiring harness.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2023-2024 | Toyota | GR Corolla | Core |
| 2023-2024 | Toyota | GR Corolla | Circuit Edition |
| 2023 | Toyota | GR Corolla | Morizo Edition |
| 2024 | Toyota | GR Corolla | Premium |
Why Choose Borla?
- Most experienced exhaust manufacturer with championship-winning systems.
- Patented multi-core and straight-through designs for proven power gains.
- Million-Mile Warranty on every T-304 stainless steel system.
Frequently Asked Questions
- Q: Will this fit my 2024 Toyota GR Corolla Premium?
A: Yes, direct fit for all 2023-2024 GR Corolla models with 1.6L engine including Core, Premium, Circuit Edition, and 2023 Morizo Edition. - Q: What material is used in the tips and piping?
A: Full T-304 austenitic stainless steel throughout, including polished angle-cut tips, for corrosion resistance and longevity. - Q: What is the warranty and sound guarantee?
A: Backed by Borla’s Million-Mile Warranty; ATAK sound tuned with no-drone assurance for highway cruising.
Shipping & Handling
- Method: Ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Single oversized box, approximately 50″ L x 20″ W x 18″ H
- Weight: 58 lbs





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