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The Borla ATAK Cat-Back Exhaust System for the 2023–2025 Toyota GR Corolla is engineered for drivers who want maximum exhaust aggression, zero compromise build quality, and a true performance sound signature. ATAK (Acoustically Tuned Applied Kinetics) is Borla’s most aggressive exhaust technology, designed to deliver a deep, race-inspired tone under throttle while maintaining controlled resonance during cruising.
Constructed from premium T-304 austenitic stainless steel, this system features Borla’s patented multi-core ATAK muffler design, precision mandrel-bent tubing, and CNC-machined flanges for a perfect bolt-on fit. Unlike generic loud exhausts that rely solely on volume, Borla ATAK systems are acoustically engineered to enhance exhaust frequency balance, throttle response feel, and overall driving excitement.
This listing combines all three Borla ATAK versions into one product, with the only difference being exhaust tip style. Performance, sound level, piping diameter, and fitment are identical across all options.
Borla ATAK is designed for enthusiasts who want their GR Corolla to sound aggressive, sharp, and unmistakably performance-oriented.
Deep, authoritative idle tone
Extremely aggressive sound under acceleration
Crisp throttle blips and downshifts
Minimal interior drone thanks to Borla’s multi-core muffler design
Loudest and most race-focused Borla exhaust option
All three versions below share the same exhaust system — tubing, mufflers, sound, and performance are identical. The only difference is the exhaust tips.
Bright, mirror-polished T-304 stainless finish
Classic performance exhaust appearance
Best for OEM-plus or traditional builds
Dark, smoked finish with a glossy appearance
Sportier and more aggressive look than polished tips
Great match for darker exterior color schemes
Lightweight carbon fiber sleeves with stainless inner structure
Most aggressive and modern appearance
Ideal for track-inspired or carbon-accented builds
ATAK Sound Technology: Borla’s most aggressive exhaust tuning
T-304 Stainless Steel Construction: Maximum corrosion resistance and durability
Mandrel-Bent Tubing: Smooth exhaust flow and consistent diameter
Multi-Core Muffler Design: Aggressive sound without uncontrolled drone
Direct Bolt-On Fitment: No cutting or welding required
Made in the USA: Designed, engineered, and manufactured by Borla
Million-Mile Warranty: Industry-leading warranty coverage
Borla ATAK cat-back exhaust system
Multi-core ATAK mufflers
Over-axle pipes and mid-pipes
Exhaust clamps and mounting hardware
Choice of exhaust tip finish (selected at checkout)
Manufacturer: Borla
Product Name: ATAK Cat-Back Exhaust System
Vehicle Fitment: Toyota GR Corolla (2023–2025)
Material: T-304 austenitic stainless steel
System Type: Cat-back exhaust
Sound Level: Aggressive / Race-inspired
Tip Options: Polished Stainless, Black Chrome, Carbon Fiber
Installation: Bolt-on
Manufactured: United States
The Borla ATAK system improves exhaust flow efficiency while significantly enhancing exhaust sound character. While peak horsepower gains vary depending on supporting modifications, owners typically notice:
Faster throttle response feel
More pronounced turbo and exhaust acoustics
Reduced exhaust restriction vs stock
Dramatic improvement in overall driving engagement
This exhaust is ideal for GR Corolla owners who prioritize sound, emotion, and presence as much as performance.
Will this fit my Toyota GR Corolla?
Yes. This ATAK cat-back exhaust is designed specifically for 2023–2025 Toyota GR Corolla models.
Are the three versions different in sound or performance?
No. All versions are identical in sound, flow, and performance. The only difference is the exhaust tip style.
Is this louder than Borla S-Type?
Yes. ATAK is Borla’s most aggressive exhaust option, louder and sharper than S-Type.
Will this exhaust drone on the highway?
Borla’s multi-core ATAK muffler design helps control interior resonance, but this system is still aggressive by design.
Does this require tuning?
No tuning is required. This is a direct bolt-on exhaust.
Is this emissions compliant?
Yes. This is a cat-back system and does not modify catalytic converters. Always verify local regulations.
What warranty does Borla offer?
Borla provides a Million-Mile Warranty on materials and workmanship.
Borla Installation Instructions:
https://www.borla.com/media/installation_instructions/A-36121.pdf
(Includes torque specs, clamp placement, and recommended install procedure.)
Official Borla Sound Video (ATAK – GR Corolla):
https://www.borla.com/GR-Corolla-Exhaust-Clips
The Borla ATAK Cat-Back Exhaust System for the 2023–2025 Toyota GR Corolla is engineered for drivers who want maximum exhaust aggression, zero compromise build quality, and a true performance sound signature. ATAK (Acoustically Tuned Applied Kinetics) is Borla’s most aggressive exhaust technology, designed to deliver a deep, race-inspired tone under throttle while maintaining controlled resonance during cruising.
Constructed from premium T-304 austenitic stainless steel, this system features Borla’s patented multi-core ATAK muffler design, precision mandrel-bent tubing, and CNC-machined flanges for a perfect bolt-on fit. Unlike generic loud exhausts that rely solely on volume, Borla ATAK systems are acoustically engineered to enhance exhaust frequency balance, throttle response feel, and overall driving excitement.
This listing combines all three Borla ATAK versions into one product, with the only difference being exhaust tip style. Performance, sound level, piping diameter, and fitment are identical across all options.
Borla ATAK is designed for enthusiasts who want their GR Corolla to sound aggressive, sharp, and unmistakably performance-oriented.
Deep, authoritative idle tone
Extremely aggressive sound under acceleration
Crisp throttle blips and downshifts
Minimal interior drone thanks to Borla’s multi-core muffler design
Loudest and most race-focused Borla exhaust option
All three versions below share the same exhaust system — tubing, mufflers, sound, and performance are identical. The only difference is the exhaust tips.
Bright, mirror-polished T-304 stainless finish
Classic performance exhaust appearance
Best for OEM-plus or traditional builds
Dark, smoked finish with a glossy appearance
Sportier and more aggressive look than polished tips
Great match for darker exterior color schemes
Lightweight carbon fiber sleeves with stainless inner structure
Most aggressive and modern appearance
Ideal for track-inspired or carbon-accented builds
ATAK Sound Technology: Borla’s most aggressive exhaust tuning
T-304 Stainless Steel Construction: Maximum corrosion resistance and durability
Mandrel-Bent Tubing: Smooth exhaust flow and consistent diameter
Multi-Core Muffler Design: Aggressive sound without uncontrolled drone
Direct Bolt-On Fitment: No cutting or welding required
Made in the USA: Designed, engineered, and manufactured by Borla
Million-Mile Warranty: Industry-leading warranty coverage
Borla ATAK cat-back exhaust system
Multi-core ATAK mufflers
Over-axle pipes and mid-pipes
Exhaust clamps and mounting hardware
Choice of exhaust tip finish (selected at checkout)
Manufacturer: Borla
Product Name: ATAK Cat-Back Exhaust System
Vehicle Fitment: Toyota GR Corolla (2023–2025)
Material: T-304 austenitic stainless steel
System Type: Cat-back exhaust
Sound Level: Aggressive / Race-inspired
Tip Options: Polished Stainless, Black Chrome, Carbon Fiber
Installation: Bolt-on
Manufactured: United States
The Borla ATAK system improves exhaust flow efficiency while significantly enhancing exhaust sound character. While peak horsepower gains vary depending on supporting modifications, owners typically notice:
Faster throttle response feel
More pronounced turbo and exhaust acoustics
Reduced exhaust restriction vs stock
Dramatic improvement in overall driving engagement
This exhaust is ideal for GR Corolla owners who prioritize sound, emotion, and presence as much as performance.
Will this fit my Toyota GR Corolla?
Yes. This ATAK cat-back exhaust is designed specifically for 2023–2025 Toyota GR Corolla models.
Are the three versions different in sound or performance?
No. All versions are identical in sound, flow, and performance. The only difference is the exhaust tip style.
Is this louder than Borla S-Type?
Yes. ATAK is Borla’s most aggressive exhaust option, louder and sharper than S-Type.
Will this exhaust drone on the highway?
Borla’s multi-core ATAK muffler design helps control interior resonance, but this system is still aggressive by design.
Does this require tuning?
No tuning is required. This is a direct bolt-on exhaust.
Is this emissions compliant?
Yes. This is a cat-back system and does not modify catalytic converters. Always verify local regulations.
What warranty does Borla offer?
Borla provides a Million-Mile Warranty on materials and workmanship.
Borla Installation Instructions:
https://www.borla.com/media/installation_instructions/A-36121.pdf
(Includes torque specs, clamp placement, and recommended install procedure.)
Official Borla Sound Video (ATAK – GR Corolla):
https://www.borla.com/GR-Corolla-Exhaust-Clips
