{"product_id":"borla-atak-cat-back-exhaust-system-for-2020-2026-chevrolet-corvette-c8-stingray-e-ray-switchfire®-technology","title":"BORLA ATAK Cat-Back Exhaust System for 2020–2026 Chevrolet Corvette C8 Stingray \u0026 E-Ray – SwitchFire® Technology","description":"\u003ch2 data-end=\"243\" data-start=\"217\" data-section-id=\"1nenz2g\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"243\" data-start=\"220\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/ptg8JWUfiCg?si=12b50Y3ms52p86XQ\" height=\"315\" width=\"560\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-turn-start-message=\"true\" data-message-id=\"8c6f0086-c3d5-4fe0-9e8c-461878d41926\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp data-end=\"145\" data-start=\"29\"\u003e\u003cstrong data-end=\"145\" data-start=\"29\"\u003eBORLA ATAK Cat-Back Exhaust System for 2020–2026 Chevrolet Corvette C8 Stingray \u0026amp; E-Ray – SwitchFire® Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-end=\"150\" data-start=\"147\"\u003e\n\u003ch2 data-end=\"178\" data-start=\"152\" data-section-id=\"1nenz2g\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"178\" data-start=\"155\"\u003eProduct Description\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-end=\"427\" data-start=\"180\"\u003eThe BORLA ATAK Cat-Back Exhaust System for the \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eChevrolet Corvette C8 Stingray\u003c\/span\u003e\u003c\/span\u003e and \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eChevrolet Corvette E-Ray\u003c\/span\u003e\u003c\/span\u003e is engineered for drivers seeking maximum aggression, exotic exhaust tone, and premium performance from the C8 platform.\u003c\/p\u003e\n\u003cp data-end=\"894\" data-start=\"429\"\u003eBuilt around a full 3-inch cat-back design, this system retains both factory AFM\/DFM functionality and OEM NPP dual-mode exhaust valve operation, allowing full integration with the Corvette’s factory drive modes while dramatically transforming the vehicle’s exhaust character. The ATAK sound profile delivers BORLA’s most aggressive sound level with an intense, high-performance exhaust note while still maintaining a drone-free driving experience inside the cabin.\u003c\/p\u003e\n\u003cp data-end=\"1421\" data-start=\"896\"\u003eThe system incorporates BORLA’s patented SwitchFire® technology and Polyphonic Harmonizer design to optimize exhaust pulse balance and create a cleaner, richer, and more refined exotic tone. SwitchFire® technology eliminates the turbulent center intersection commonly found in traditional X-pipe systems, improving exhaust scavenging, flow efficiency, and sound quality. The Polyphonic Harmonizer uses varying pipe diameters and lengths to produce harmonized exhaust frequencies for a deeper and more aggressive tone profile.\u003c\/p\u003e\n\u003cp data-end=\"1774\" data-start=\"1423\"\u003eConstructed entirely from premium T-304 stainless steel, the exhaust system is engineered for durability, corrosion resistance, and long-term reliability. Strategically placed heat shielding helps protect surrounding components from excessive exhaust heat, while quad 4-inch bright chrome rolled angle-cut tips complete the aggressive rear appearance.\u003c\/p\u003e\n\u003cp data-end=\"2000\" data-start=\"1776\"\u003eDesigned as a direct bolt-on upgrade, the BORLA ATAK system delivers exceptional sound, premium construction, and performance-focused engineering backed by BORLA’s Million Mile Warranty.\u003c\/p\u003e\n\u003chr data-end=\"2005\" data-start=\"2002\"\u003e\n\u003ch2 data-end=\"2026\" data-start=\"2007\" data-section-id=\"1j5qwet\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2026\" data-start=\"2010\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2553\" data-start=\"2027\"\u003e\n\u003cli data-end=\"2092\" data-start=\"2027\" data-section-id=\"gssi7r\"\u003eDesigned for 2020–2026 Chevrolet Corvette C8 Stingray \u0026amp; E-Ray\u003c\/li\u003e\n\u003cli data-end=\"2149\" data-start=\"2093\" data-section-id=\"tvf2bo\"\u003e3-inch T-304 stainless steel cat-back exhaust system\u003c\/li\u003e\n\u003cli data-end=\"2211\" data-start=\"2150\" data-section-id=\"1ypbaup\"\u003eIncludes AFM\/DFM valves and factory NPP valve integration\u003c\/li\u003e\n\u003cli data-end=\"2243\" data-start=\"2212\" data-section-id=\"1wsuo0e\"\u003eAggressive ATAK sound level\u003c\/li\u003e\n\u003cli data-end=\"2278\" data-start=\"2244\" data-section-id=\"1do78rn\"\u003eDrone-free cruising experience\u003c\/li\u003e\n\u003cli data-end=\"2320\" data-start=\"2279\" data-section-id=\"dtvb37\"\u003eBORLA patented SwitchFire® technology\u003c\/li\u003e\n\u003cli data-end=\"2363\" data-start=\"2321\" data-section-id=\"pr525y\"\u003eBORLA Polyphonic Harmonizer technology\u003c\/li\u003e\n\u003cli data-end=\"2402\" data-start=\"2364\" data-section-id=\"1ifxh9z\"\u003eIncludes integrated heat shielding\u003c\/li\u003e\n\u003cli data-end=\"2454\" data-start=\"2403\" data-section-id=\"pb67yk\"\u003eQuad 4-inch bright chrome rolled angle-cut tips\u003c\/li\u003e\n\u003cli data-end=\"2486\" data-start=\"2455\" data-section-id=\"2c8jr4\"\u003eDirect bolt-on installation\u003c\/li\u003e\n\u003cli data-end=\"2512\" data-start=\"2487\" data-section-id=\"1p7dssd\"\u003eMillion Mile Warranty\u003c\/li\u003e\n\u003cli data-end=\"2553\" data-start=\"2513\" data-section-id=\"7g1wbs\"\u003eDesigned and manufactured in the USA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2558\" data-start=\"2555\"\u003e\n\u003ch2 data-end=\"2574\" data-start=\"2560\" data-section-id=\"8aj2vg\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2574\" data-start=\"2563\"\u003eFitment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2701\" data-start=\"2575\"\u003e\n\u003cli data-end=\"2639\" data-start=\"2575\" data-section-id=\"2780sk\"\u003e2020–2026 Chevrolet Corvette C8 Stingray Coupe \u0026amp; Convertible\u003c\/li\u003e\n\u003cli data-end=\"2701\" data-start=\"2640\" data-section-id=\"1megerz\"\u003e2024–2026 Chevrolet Corvette C8 E-Ray Coupe \u0026amp; Convertible\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2706\" data-start=\"2703\"\u003e\n\u003ch2 data-end=\"2737\" data-start=\"2708\" data-section-id=\"yzh1rk\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-end=\"2737\" data-start=\"2711\"\u003eAdditional Information\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-end=\"2913\" data-start=\"2738\"\u003e\n\u003cli data-end=\"2777\" data-start=\"2738\" data-section-id=\"aqm5ah\"\u003eRequires factory NPP exhaust option\u003c\/li\u003e\n\u003cli data-end=\"2841\" data-start=\"2778\" data-section-id=\"1b1dqij\"\u003eValve actuator recalibration recommended after installation\u003c\/li\u003e\n\u003cli data-end=\"2871\" data-start=\"2842\" data-section-id=\"7wjpg4\"\u003eSystem ships in two boxes\u003c\/li\u003e\n\u003cli data-end=\"2913\" data-start=\"2872\" data-section-id=\"1g9b5ii\"\u003eProfessional installation recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"2976\" data-start=\"2915\"\u003e\u003cstrong data-end=\"2931\" data-start=\"2915\"\u003ePart Number:\u003c\/strong\u003e 140839\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Borla","offers":[{"title":"Chrome","offer_id":52351879971128,"sku":"140839","price":4498.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":52351880003896,"sku":"140839BC","price":4399.99,"currency_code":"USD","in_stock":true},{"title":"Carbon Fiber","offer_id":52351880036664,"sku":"140839CF","price":4997.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/7264\/9784\/files\/140839-main-2-large.jpg?v=1778436824","url":"https:\/\/engmotorsport.com\/products\/borla-atak-cat-back-exhaust-system-for-2020-2026-chevrolet-corvette-c8-stingray-e-ray-switchfire%c2%ae-technology","provider":"ENG Motorsport","version":"1.0","type":"link"}