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SKU: 140942CB | UPC: 808422909426
Borla 2023-2025 Toyota GR Corolla ATAK Cat-Back System w/ Black Tips
The Borla 140942CB ATAK Cat-Back Exhaust System delivers an aggressive, drone-free sound for the 2023-2025 Toyota GR Corolla 1.6L turbo engine. This 3-inch diameter system replaces the factory exhaust from the catalytic converter back, unlocking horsepower and torque through increased exhaust flow. Built with patented technologies, it provides a rich, full-bodied tone via dual mufflers and active exhaust valve control.
Key Features
- ATAK Sound: Aggressive exhaust note with no interior drone, achieved through Polyphonic Harmonizer technology using varied pipe diameters and lengths for harmonized tones.
- Active Exhaust Valve: Factory-integrated valve allows switchable sound levels between touring and sport modes for versatile driving.
- Dual Muffler Design: Two high-flow mufflers enhance power delivery and maintain balanced volume across RPM ranges.
- Black Coated Tips: Four T-304 stainless steel tips—two 3.5-inch round center and two 4.5-inch round outer—for a bold rear stance.
- T-304 Stainless Steel Construction: Mandrel-bent pipes and CNC precision ensure maximum flow, durability, and direct bolt-on fit.
Product Notes
- Retains factory active valve functionality; no ECU tuning required.
- Systems with polished or carbon fiber tips available separately.
- Ships fully assembled; oversized packaging requires secure handling.
Installation Notes
- Professional installation recommended.
- Bolt-on design uses factory hangers and clamps; no cutting or welding needed.
- Requires basic tools; torque active valve connections to spec for proper operation.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2023-2025 | Toyota | GR Corolla | Circuit Edition |
| 2023-2025 | Toyota | GR Corolla | Core |
| 2023 | Toyota | GR Corolla | Morizo Edition |
| 2024-2025 | Toyota | GR Corolla | Premium |
| 2023-2025 | Toyota | GR Corolla | Base |
Why Choose Borla?
- World leader in exhaust systems with decades of racing wins and innovation.
- Premium T-304 austenitic stainless steel outperforms standard materials in corrosion resistance and strength.
- Million-Mile Warranty covers defects for lifetime performance assurance.
Frequently Asked Questions
-
Q: Does this fit all 2023-2025 GR Corolla models with active exhaust?
A: Yes, direct fit for all trims including Core, Premium, Circuit Edition, Morizo, and Base on 1.6L turbo engines; integrates with OEM valve. -
Q: What material are the pipes and tips made from?
A: Full T-304 stainless steel construction with mandrel bends and black powder coat on tips for heat and corrosion resistance. -
Q: What warranty applies and is installation covered?
A: Million-Mile Warranty on materials and workmanship; professional installation recommended but not covered—bolt-on process takes 1-2 hours.
Shipping & Handling
- Method: UPS Ground (oversized freight)
- Availability: In stock - ships same or next business day
- Packaging: Single box, 48" x 14" x 14"
- Weight: 42 lbs
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