{"product_id":"borla-140839cf-atak-cat-back-exhaust-system-for-chevrolet-corvette-c8","title":"Borla 140839CF ATAK Cat-Back Exhaust System for Chevrolet Corvette C8","description":"2024-2026 includes E-Ray. 2027 includes Grand Sport \u0026amp; Grand Sport X. Developing systems for the C8 Corvette presented some unique challenges. This 3\" inlet Cat-Back system includes both AFM ('20-'21)\/ DFM ('22-'27) valves and NPP ('20-'27) dual mode exhaust valves. It features the aggressive ATAK sound for an exciting driving experience with no drone inside the vehicle. It features our Polyphonic Harmonizer and SwitchFire technology. BORLA'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'S patented SwitchFire design truly blends the combustion pulses from both sides of the engine for improved performance and a custom aggressive sound. Strategically placed heat shielding is included to prevent exhaust heat damage and protect your Corvette. It comes with quad (2 each side) 4\" round carbon fiber tips with bright centers. Systems are also available with bright chrome on T-304 stainless steel tips, or black chrome on T-304 stainless steel tips. 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 system, the controllers for the AFM \/ DFM and NPP valves in the exhaust system should be RE-CALIBRATED according to GM Document ID 5406413. BORLA recommends taking your car to the nearest Chevrolet dealer for the recalibration service.\nSystem Features:\n Cat-Back Exhaust System\n Includes AFM\/ DFM Valves And NPP Valves\n ATAK Sound Level\n SwitchFire Technology\n includes Heat Shielding\n Quad 4\" Round Carbon Fiber Tips With Bright Centers\n T-304 Stainless Steel Construction\n Million Mile Warranty\nATAK Cat-Back Exhaust System 2020-2027 Chevrolet Corvette\/ 2024-2027 E-Ray\/ 2027 Grand Sport\/ 2027 Grand Sport X (C8) 2020-2026 6.2L\/ 2027 6.7L V8 Automatic Transmission Rear Wheel Drive\n\u003cul\u003e\n  \u003cli\u003eValve actuator recalibration REQUIRED after installation (Click for details)\u003c\/li\u003e\n  \u003cli\u003eIncludes AFM ('20-'21)\/ DFM ('22-'27) Valves and NPP ('20-'27) Valves\u003c\/li\u003e\n  \u003cli\u003eSystem contains Polyphonic Harmonizer and SwitchFire Technology\u003c\/li\u003e\n  \u003cli\u003eDo NOT install on vehicles without O.E. NPP\u003c\/li\u003e\n  \u003cli\u003eSystem ships in 2 boxes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBrief Description:\u003c\/strong\u003e The Borla 140839CF ATAK Cat-Back Exhaust System is designed for the C8 Chevrolet Corvette and features a 3-inch inlet, aggressive ATAK sound, and no-drone performance inside the vehicle. The system is constructed from T-304 stainless steel and includes quad 4-inch round carbon fiber tips with bright centers.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features \u0026amp; Performance Benefits:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eATAK Sound Level:\u003c\/strong\u003e Delivers an aggressive exhaust tone for an engaging driving experience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolyphonic Harmonizer Technology:\u003c\/strong\u003e Uses patented units with pipes of different diameters and lengths to create multiple harmonized exhaust notes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitchFire Technology:\u003c\/strong\u003e Blends combustion pulses from both sides of the engine for improved performance and a custom aggressive sound.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve and Heat Management:\u003c\/strong\u003e Includes AFM\/DFM and NPP valves, plus strategically placed heat shielding to help protect the Corvette from exhaust heat.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eKey Product Specifications \u0026amp; Technical Data:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eProduct type: Cat-back exhaust system\u003c\/li\u003e\n\u003cli\u003eBrand: Borla\u003c\/li\u003e\n\u003cli\u003ePart number: 140839CF\u003c\/li\u003e\n\u003cli\u003eInlet size: 3 inches\u003c\/li\u003e\n\u003cli\u003eTip design: Quad 4-inch round carbon fiber tips with bright centers\u003c\/li\u003e\n\u003cli\u003eConstruction: T-304 stainless steel\u003c\/li\u003e\n\u003cli\u003eValve configuration: AFM valves for 2020-2021, DFM valves for 2022-2027, and NPP valves for 2020-2027\u003c\/li\u003e\n\u003cli\u003eWarranty: Borla Million Mile Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eWhat's Included in the Box:\u003c\/strong\u003e The exhaust system includes the cat-back components, AFM\/DFM valves, NPP valves, heat shielding, and quad carbon fiber exhaust tips. The system ships in two boxes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e Fits Chevrolet Corvette C8 applications listed for model years 2020-2026, including the 2024-2026 E-Ray where specified. The supplier data also lists 2027 Corvette, Grand Sport, and Grand Sport X applications. Do not install on vehicles without original-equipment NPP. Valve actuator controllers must be recalibrated after installation according to GM Document ID 5406413; Borla recommends using a Chevrolet dealer for this service.\u003c\/p\u003e\u003cbr\u003e\nFitments:\u003cbr\u003e\n2020 Chevrolet Corvette Stingray\u003cbr\u003e\n2021 Chevrolet Corvette Stingray\u003cbr\u003e\n2022 Chevrolet Corvette Stingray\u003cbr\u003e\n2023 Chevrolet Corvette Stingray\u003cbr\u003e\n2024 Chevrolet Corvette E-Ray\u003cbr\u003e\n2024 Chevrolet Corvette Stingray\u003cbr\u003e\n2025 Chevrolet Corvette E-Ray\u003cbr\u003e\n2025 Chevrolet Corvette Stingray\u003cbr\u003e\n2026 Chevrolet Corvette E-Ray\u003cbr\u003e\n2026 Chevrolet Corvette Stingray\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eAir Freight Prohibited: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNot Carb Approved: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eCarb Acknowledgement Required: true\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eLtl Freight Required: false\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eProp 65: Y\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003ePart Type: automotive\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eEpa: N\/A\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eNumber Of Boxes: 2\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eRegular Stock: t\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eUnits Per Sku: 1\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"Borla","offers":[{"title":"Default Title","offer_id":68055725375740,"sku":"140839CF","price":4997.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/files\/705165593e51344103431cb5905b8110.jpg?v=1793561831","url":"https:\/\/diycustoms.store\/products\/borla-140839cf-atak-cat-back-exhaust-system-for-chevrolet-corvette-c8","provider":"diycustoms.store","version":"1.0","type":"link"}