Borla ATAK Axle-Back Exhaust System with Carbon Fiber / Black Anodized Center Tips (11921CFBA) - 2016-2024 Chevrolet Camaro SS & 2020-2024 Camaro LT1 6.2L V8
Unleash a fierce, track-inspired roar from your 6.2L V8 powerplant with the high-performance Borla ATAK Axle-Back Exhaust System. Custom-engineered specifically for 2016 to 2024 Chevrolet Camaro SS platforms and 2020 to 2024 Camaro LT1 configurations, this premium upgrade features Borla's loudest and most aggressive acoustic profile: ATAK (Acoustically Tuned Applied Kinetics). Designed for naturally aspirated V8 owners who demand maximum volume and an authoritative presence, the ATAK system acts like a finely tuned musical instrument, delivering a high-decibel, crisp, and thunderous exhaust note under throttle. Despite its racing-grade external volume, Borla's patented straight-through, multi-core internal muffler configurations target and isolate harsh harmonic frequencies to prevent annoying interior cabin drone, ensuring a smooth acoustic experience during daily highway cruising.
The Borla 11921CFBA features high-flow engineering paired with stealthy, exotic styling. This system is designed for non-valved operation and does **not** include integrated NPP dual-mode valves, making it an excellent option for owners who want an unrestricted, aggressive sound at all times or those converting a single-tip bumper setup over to a quad split rear exit valance. However, if your vehicle is equipped with the factory dual-mode exhaust and you choose to retain valved control down the road, Borla's optional Adapter Kit (Part #60605) can be used to add functional NPP valves to this assembly. The high-velocity layout utilizes a 2.75-inch entry path that transitions into dual 2.5-inch exit paths on each muffler assembly to maximize exhaust velocity and throttle response. Fabricated entirely from premium-grade, aircraft-quality T-304 austenitic stainless steel, this kit provides lifetime protection against corrosion and structural degradation. It completely transforms the rear profile with a stunning set of quad 4-inch round, angle-cut carbon fiber tips with stealthy black anodized centers. Handcrafted via ultra-smooth CNC mandrel bends for an accurate fit and backed by Borla's legendary Million-Mile Warranty, this system brings the ultimate sound of power to your 6.2L Camaro.
For those looking to optimize their performance infrastructure over time, this axle-back assembly offers an ideal modular upgrade path. By pairing this kit with Borla's optional X-Pipe with Mid-Pipes—using Part #60607 (for models without AFM valves) or Part #60610 (for models equipped with AFM valves)—you can easily scale this setup into a full high-performance Cat-Back system (applicable to Coupe models only).
Features
- Aggressive ATAK® Acoustic Profile: Delivers Borla's highest-decibel, race-inspired exhaust note with maximum external volume
- Non-NPP Configuration: Engineered without internal valves for consistent volume or single-to-quad tip bumper conversions
- Valved Adaptability: Fully compatible with optional Borla Adapter Kit 60605 to add NPP functional valves later
- Advanced multi-core internal acoustics ensure a fierce exterior presence with absolute zero interior cabin drone
- Constructed completely from premium-grade T-304 austenitic stainless steel for permanent structural integrity
- Premium Exotic Styling: Finished with unique quad split rear-exit 4-inch round, angle-cut carbon fiber tips with stealthy black anodized center lining
- Upgradable Design: Expand into a full Cat-Back system using optional Borla Mid-Pipe components (60607 or 60610)
- Precision computer-numerical control (CNC) manufacturing ensures an accurate, line-to-line bolt-on fit
- Backed by Borla's unmatched, industry-leading written Million-Mile Warranty
Fitment By Year, Make & Model
2024 Chevrolet Camaro
- 2024 Chevrolet Camaro SS / 1SS / 2SS 6.2L LT1 V8 (Coupe / Convertible, RWD, Non-NPP or Valved w/ Adapter)
- 2024 Chevrolet Camaro LT1 6.2L LT1 V8 (Coupe / Convertible, RWD, Non-NPP or Valved w/ Adapter)
2023 Chevrolet Camaro
- 2023 Chevrolet Camaro SS / 1SS / 2SS 6.2L LT1 V8 (Coupe / Convertible, RWD, Non-NPP or Valved w/ Adapter)
- 2023 Chevrolet Camaro LT1 6.2L LT1 V8 (Coupe / Convertible, RWD, Non-NPP or Valved w/ Adapter)
2022 Chevrolet Camaro
- 2022 Chevrolet Camaro SS / 1SS / 2SS 6.2L LT1 V8 (Coupe / Convertible, RWD, Non-NPP or Valved w/ Adapter)
- 2022 Chevrolet Camaro LT1 6.2L LT1 V8 (Coupe / Convertible, RWD, Non-NPP or Valved w/ Adapter)
2021 Chevrolet Camaro
- 2021 Chevrolet Camaro SS / 1SS / 2SS 6.2L LT1 V8 (Coupe / Convertible, RWD, Non-NPP or Valved w/ Adapter)
- 2021 Chevrolet Camaro LT1 6.2L LT1 V8 (Coupe / Convertible, RWD, Non-NPP or Valved w/ Adapter)
2020 Chevrolet Camaro
- 2020 Chevrolet Camaro SS / 1SS / 2SS 6.2L LT1 V8 (Coupe / Convertible, RWD, Non-NPP or Valved w/ Adapter)
- 2020 Chevrolet Camaro LT1 6.2L LT1 V8 (Coupe / Convertible, RWD, Non-NPP or Valved w/ Adapter)
2019 Chevrolet Camaro
- 2019 Chevrolet Camaro SS / 1SS / 2SS 6.2L LT1 V8 (Coupe / Convertible, RWD, Non-NPP or Valved w/ Adapter)
2018 Chevrolet Camaro
- 2018 Chevrolet Camaro SS / 1SS / 2SS 6.2L LT1 V8 (Coupe / Convertible, RWD, Non-NPP or Valved w/ Adapter)
2017 Chevrolet Camaro
- 2017 Chevrolet Camaro SS / 1SS / 2SS 6.2L LT1 V8 (Coupe / Convertible, RWD, Non-NPP or Valved w/ Adapter)
2016 Chevrolet Camaro
- 2016 Chevrolet Camaro SS / 1SS / 2SS 6.2L LT1 V8 (Coupe / Convertible, RWD, Non-NPP or Valved w/ Adapter)
Important Application & Compatibility Notes:
- **Bumper Cover / Valance Requirement:** This system features quad output tips and fits models equipped with the factory Dual-Mode Exhaust (NPP) or a dual split rear exit bumper. For single-exit models, it can be installed if converting to a quad-tip dual split rear bumper cover.
- **NPP Valve Status:** This unit is supplied **WITHOUT internal NPP valves**. To implement functional dual-mode valving, Borla Adapter Kit 60605 must be purchased separately.
- **Engine Fitment:** Built exclusively for the naturally aspirated 6.2L LT1 V8 engine. Does not fit V6, 2.0L Turbo, or supercharged ZL1 (LT4) models.
- **Cat-Back Expansion Restriction:** While the axle-back system fits both Coupes and Convertibles, expanding this setup with Borla optional Mid-Pipes (60607 / 60610) to form a complete Cat-Back system is **restricted to Coupe models only** due to underbody chassis structural bracing on Convertibles.
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