Cat-Back System

T-304 Stainless Steel Construction

Additional Information

ATAK Cat-Back Exhaust System 2020-2026 Chevrolet Corvette (C8) 6.2L V8 Automatic Transmission Rear Wheel Drive With AFM ('20-'21)/ DFM ('22-'26) Valves And WITHOUT NPP Valves.

Application Summary

2020-2026 Chevrolet Corvette (C8) 6.2L V8 Automatic Transmission Rear Wheel Drive With AFM ('20-'21)/ DFM ('22-'26) Valves And WITHOUT NPP Valves.

Part Type

Exhaust System Kit

Product Overview

Developing systems for the C8 Corvette presented BORLA(r) engineers with unique challenges, but our team was up to the challenge. Great care was taken to ensure the integrity and function of the system as well as the vehicle itself. Part number 140841BC includes AFM valves but does NOT include NPP dual mode exhaust valves. It features the ATAK(r) sound level, our most aggressive sound. It provides a more exciting driving experience without any drone. It features our Polyphonic Harmonizer and SwitchFire(tm) technology. BORLA(r)'S Polyphonic Harmonizer Technology utilizes patented units that contain pipes of different diameters and lengths to create multiple exhaust notes that harmonize to deliver a clean, rich, full-bodied sound. Completely eliminating the turbulent center intersection of a standard X-Pipe, BORLA(r)'S patented SwitchFire(tm) design truly blends the combustion pulses from both sides of the engine for improved performance and a custom sound. Strategically placed heat shielding is included to prevent exhaust heat damage and protect your Corvette. It comes with 4" Black Chrome on T-304 stainless steel tips and is also available with Bright Chrome on T-304 stainless steel tips part number 140841, or Carbon Fiber tips, part number 140841CF. The system is constructed using T-304 stainless steel and is backed by our Million Mile Warranty. System ships in 2 boxes. Note: After installation of the BORLA(r) system, the controllers for the AFM valves in the exhaust system should be re-calibrated according to GM Document ID 5406413. BORLA(r) recommends taking your car to the nearest Chevrolet dealer for exhaust valve recalibration services., System Features:, Cat-Back(tm) Exhaust System, Includes AFM Valves, Does NOT include NPP Valves, ATAK(r) Sound Level, SwitchFire(tm) Technology, Heat Shielding, 4" Black Chrome On T-304 Stainless Steel Tips, T-304 Stainless Steel Construction, Million Mile Warranty

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

• Includes AFM ('20-'21)/ DFM ('22-'25) Valves. System does NOT includes NPP Valves.
• System contains Polyphonic Harmonizer and SwitchFire Technology
• System ships in 2 boxes
• Valve actuator recalibration REQUIRED after installation (Click for details)

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Details

Reference Information

Exhaust System, ATAK, Cat-Back, Stainless Steel, Natural, Split Rear Exit, Black Chrome Tips, Chevy, Kit

Mount an offensive to regain optimum acoustics with Borla ATAK cat-back systems. Your modern muscle car will not only be performance-enhanced, but also acoustically tuned to a loud, aggressive exhaust note. ATAK (acoustically tuned applied kinetics) technology produces the highest dB levels, avoiding distortion to retain clarity.

Tuned like a graphic equalizer, these cat-back systems are custom-tuned for your specific vehicle, delivering the most desirable sound to your ears. Plus, you retain all of the power-adding capabilities of Borla's multi-core design. The exhausts are handmade by master craftsmen from premium 300-Series austenitic stainless steel and ultra-smooth, mandrel-bent piping.