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Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
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Borla
Borla ATAK Cat-Back Exhaust for 2025 Chevrolet Silverado / GMC Sierra 1500 (6.2L) - 140996
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2025 Chevrolet Silverado 1500 and GMC Sierra 1500 models equipped with the 6.2L V8 and factory split rear exit exhaust.
The Borla ATAK Cat-Back exhaust system (MPN 140996) is engineered for owners seeking an aggressive, high-decibel exhaust note without compromising interior comfort. Featuring Borla's patented Polyphonic Harmonizer Technology, this system utilizes pipes of varying diameters and lengths to create a rich, multi-toned sound that eliminates cabin drone. The 3.5-inch inlet transitions into dual 2.75-inch piping, all constructed from premium T-304 austenitic stainless steel for superior corrosion resistance over 400-series alternatives.
This system includes an integrated valve simulator to ensure compatibility with factory electronics and prevent Check Engine Lights. It is designed as a direct bolt-on solution that reuses the factory exhaust tips and fascia. For Crew Cab Standard Bed (157-inch wheelbase) configurations, Borla adapter 60706 is required for installation.
- Series: ATAK with Polyphonic Harmonizer Technology
- Material: T-304 Austenitic Stainless Steel
- Tubing Diameter: 3.5" into dual 2.75"
- Fitment Requirements: Reuses factory fascia/tips; fits factory split rear exit only
- Valve Integration: Includes Borla valve simulator
- Warranty: Million-Mile Warranty
- Manufacturer Part Number: 140996
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2025 | Chevrolet | Silverado 1500 | High Country |
| 2025 | Chevrolet | Silverado 1500 | LT Trail Boss |
| 2025 | Chevrolet | Silverado 1500 | LTZ |
| 2025 | Chevrolet | Silverado 1500 | RST |
| 2025 | Chevrolet | Silverado 1500 | ZR2 |
| 2025 | GMC | Sierra 1500 | AT4 |
| 2025 | GMC | Sierra 1500 | Denali |
| 2025 | GMC | Sierra 1500 | Denali Ultimate |
| 2025 | GMC | Sierra 1500 | SLT |
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Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
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Borla ATAK Cat-Back Exhaust for 2025 Chevrolet Silverado / GMC Sierra 1500 (6.2L) - 140996
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
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Fits 2025 Chevrolet Silverado 1500 and GMC Sierra 1500 models equipped with the 6.2L V8 and factory split rear exit exhaust.
The Borla ATAK Cat-Back exhaust system (MPN 140996) is engineered for owners seeking an aggressive, high-decibel exhaust note without compromising interior comfort. Featuring Borla's patented Polyphonic Harmonizer Technology, this system utilizes pipes of varying diameters and lengths to create a rich, multi-toned sound that eliminates cabin drone. The 3.5-inch inlet transitions into dual 2.75-inch piping, all constructed from premium T-304 austenitic stainless steel for superior corrosion resistance over 400-series alternatives.
This system includes an integrated valve simulator to ensure compatibility with factory electronics and prevent Check Engine Lights. It is designed as a direct bolt-on solution that reuses the factory exhaust tips and fascia. For Crew Cab Standard Bed (157-inch wheelbase) configurations, Borla adapter 60706 is required for installation.
- Series: ATAK with Polyphonic Harmonizer Technology
- Material: T-304 Austenitic Stainless Steel
- Tubing Diameter: 3.5" into dual 2.75"
- Fitment Requirements: Reuses factory fascia/tips; fits factory split rear exit only
- Valve Integration: Includes Borla valve simulator
- Warranty: Million-Mile Warranty
- Manufacturer Part Number: 140996
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2025 | Chevrolet | Silverado 1500 | High Country |
| 2025 | Chevrolet | Silverado 1500 | LT Trail Boss |
| 2025 | Chevrolet | Silverado 1500 | LTZ |
| 2025 | Chevrolet | Silverado 1500 | RST |
| 2025 | Chevrolet | Silverado 1500 | ZR2 |
| 2025 | GMC | Sierra 1500 | AT4 |
| 2025 | GMC | Sierra 1500 | Denali |
| 2025 | GMC | Sierra 1500 | Denali Ultimate |
| 2025 | GMC | Sierra 1500 | SLT |
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