Borla 11921CB ATAK Axle-Back Exhaust for 2016-24 Chevy Camaro SS 6.2L V8

Vehicle Fitment

• 2016-2024 Chevrolet Camaro SS (Coupe/Convertible, 6.2L V8, RWD) - fits Dual Mode Exhaust (NPP) or Dual Split Rear Exit configurations

Features

• Aggressive ATAK™ sound profile with minimal interior drone
• Mandrel-bent stainless steel tubing for optimized flow
• Premium T-304 stainless steel construction for corrosion resistance
• Dual 4" ceramic black round tips for enhanced rear aesthetic
• Straight-through multi-core muffler design for performance gains
• Direct bolt-on fitment with factory hangers
• Compatible with Dual Mode Exhaust (NPP) equipped vehicles
• Backed by Borla's Million-Mile Warranty

Specifications

• Part Number: 11921CB
• System Type: Axle-Back Exhaust
• Material: T-304 Stainless Steel
• Inlet Diameter: 2.75"
• Outlet Tailpipe Diameter: dual 2.5"
• Tip Size: dual 4" round ceramic black
• Exit Style: Dual Split Rear Exit
• Drivetrain Compatibility: RWD
• Does NOT include NPP valves; adapter kit 60605 available separately

Included Components

• 1x Axle-Back Exhaust Assembly (left & right)
• 2x Muffler Assemblies
• 2x Ceramic Black 4" Tips
• 1x Hardware Installation Kit
• 1x Installation Instructions

Product Description

The Borla 11921CB ATAK™ Axle-Back Exhaust System is a high-performance exhaust upgrade engineered specifically for 2016-2024 Chevrolet Camaro SS models equipped with the 6.2L V8 and rear-wheel drive. This system is designed to unleash an aggressive ATAK sound profile with deep, powerful tones while minimizing unwanted interior drone - giving your Camaro a commanding presence both visually and audibly. The straight-through multi-core muffler design and mandrel-bent T-304 stainless steel tubing increase exhaust flow, which can translate to improved throttle response, enhanced horsepower potential, and smoother power delivery. 

Finished with dual ceramic black 4" round tips and a precise fitment for Dual Mode Exhaust (NPP) or Dual Split Rear Exit bumper configurations, this axle-back system enhances the rear aesthetics of your Camaro while maintaining a direct bolt-on installation with factory hangers. Note that NPP valves are not included with this system - an adapter kit (60605) is available for adding valves if desired. Built with Borla's commitment to quality and covered by a Million-Mile Warranty, the 11921CB offers enthusiasts a durable, performance-oriented exhaust upgrade that stands up to both street and spirited driving demands.