Borla ATAK Cat-Back Exhaust for 2024-2025 Chevy Silverado 1500 6.2L

Wake up your 2024-2025 Chevrolet Silverado 1500 or GMC Sierra 1500 6.2L V8 with the Borla ATAK Cat-Back Exhaust System. Engineered for owners who want the loudest, most aggressive Borla sound available, this PN 140996 system replaces the restrictive factory exhaust from the cat-back for a deeper, more powerful tone and improved exhaust flow.

Key Benefits

• ATAK (Acoustically-Tuned Applied Kinetics) is Borla's most aggressive sound level for maximum exhaust note volume.
• Mandrel-bent T-304 austenitic stainless steel construction for superior strength and corrosion resistance.
• 3.5-inch pipe diameter feeding dual 2.75-inch tail pipes for improved flow over stock.
• Dual split rear exit configuration that reuses your factory exhaust tips for an OEM-style fit.
• Polyphonic Harmonizer and valve simulator technology for a refined, drone-free cabin experience.
• Direct bolt-on installation using factory hangers, no welding or cutting required.
• Backed by Borla's Million-Mile Warranty.

What's Included

• Borla ATAK cat-back exhaust system components (mufflers, pipes, and clamps/hardware).
• Tips are NOT included; this system reuses your factory exhaust tips.

Specifications

• Borla Part Number: 140996
• Sound Level: ATAK (most aggressive)
• Material: T-304 stainless steel
• Inlet/Pipe Diameter: 3.5 inch into dual 2.75 inch tail pipes
• Exit: Truck dual split rear exit
• Tips: Not included (reuses factory tips)
• Engine: 6.2L V8, automatic transmission, 2WD and 4WD

Fitment

This system fits factory split rear exit vehicles only and does NOT fit ZR2 or AT4X models. Crew Cab with Standard Bed (6'7", 157" wheelbase) requires adapter PN 60706.

• 2024-2025 Chevrolet Silverado 1500, 6.2L V8 (Crew Cab Short Bed or Extended Cab Standard Bed, 147.4" wheelbase)
• 2024-2025 GMC Sierra 1500, 6.2L V8 (same configurations)