{"product_id":"concept-841-8-4-1-equal-length-header-cat-back-exhaust-system-for-2020-2026-chevrolet-corvette-c8-stingray-e-ray-6-2l-valved-oem-control-stainless-or-titanium-full-system","title":"Concept 841 8-4-1 Equal Length Header + Cat-Back Exhaust System for 2020–2026 Chevrolet Corvette C8 Stingray \u0026 E-Ray 6.2L","description":"\u003ch2 data-section-id=\"1nenz2g\" data-start=\"217\" data-end=\"243\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"220\" data-end=\"243\"\u003eProduct Description\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"245\" data-end=\"522\"\u003eUnlock a completely new exhaust character from your \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 or \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eChevrolet Corvette C8 E-Ray\u003c\/span\u003e\u003c\/span\u003e with the Concept 841 8-4-1 Full System, engineered to transform the LT2-based platform into a high-frequency, exotic-sounding performance machine.\u003c\/p\u003e\n\u003cp data-start=\"524\" data-end=\"866\"\u003eThis system is built around a true 8-4-1 equal-length header architecture, designed to fundamentally reshape exhaust pulse behavior before it reaches the rear of the vehicle. The result is a sharper, more refined exhaust note that builds into a clean, high-pitched exotic scream under acceleration, paired with precise, aggressive downshifts.\u003c\/p\u003e\n\u003cp data-start=\"868\" data-end=\"1288\"\u003eUnlike traditional systems that simply amplify volume, this design changes the way the engine produces sound at its source. The 4-1 collector placement is strategically positioned toward the rear of the chassis, allowing the sound wave to fully develop before exiting the system. Every transition, bend radius, and merge collector is engineered to create a controlled, intentional sound progression from idle to redline.\u003c\/p\u003e\n\u003cp data-start=\"1290\" data-end=\"1584\"\u003eThe system retains OEM valve control functionality (with optional ON\/OFF control), allowing the driver to switch between quiet cruising and full performance sound. A high-flow quad catalytic converter option is available to preserve emissions compatibility while maintaining the signature tone.\u003c\/p\u003e\n\u003cp data-start=\"1586\" data-end=\"1841\"\u003eAvailable in stainless steel or titanium construction, the system can be tailored for durability, weight reduction, or maximum exotic sound character. Titanium enhances the high-frequency tone, while stainless steel delivers a deeper, more robust profile.\u003c\/p\u003e\n\u003chr data-start=\"1843\" data-end=\"1846\"\u003e\n\u003ch2 data-section-id=\"1j5qwet\" data-start=\"1848\" data-end=\"1867\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1851\" data-end=\"1867\"\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1868\" data-end=\"2645\"\u003e\n\u003cli data-section-id=\"1rdjf09\" data-start=\"1868\" data-end=\"1927\"\u003eTrue 8-4-1 equal-length header and exhaust architecture\u003c\/li\u003e\n\u003cli data-section-id=\"15pys3l\" data-start=\"1928\" data-end=\"1967\"\u003eDesigned for LT2-based C8 platforms\u003c\/li\u003e\n\u003cli data-section-id=\"zx4nvr\" data-start=\"1968\" data-end=\"2031\"\u003eHigh-pitch exotic sound transformation from idle to redline\u003c\/li\u003e\n\u003cli data-section-id=\"19n9kuz\" data-start=\"2032\" data-end=\"2090\"\u003eFabricated merge collectors for optimized exhaust flow\u003c\/li\u003e\n\u003cli data-section-id=\"1co88yy\" data-start=\"2091\" data-end=\"2151\"\u003eRear-positioned 4-1 collector for full sound development\u003c\/li\u003e\n\u003cli data-section-id=\"3x1yil\" data-start=\"2152\" data-end=\"2216\"\u003eCNC-machined header and outlet flanges for precision fitment\u003c\/li\u003e\n\u003cli data-section-id=\"18b0xw2\" data-start=\"2217\" data-end=\"2277\"\u003eOptimized bend radii for smooth airflow and refined tone\u003c\/li\u003e\n\u003cli data-section-id=\"ph8fdh\" data-start=\"2278\" data-end=\"2344\"\u003eRetains OEM valve control (optional ON\/OFF override available)\u003c\/li\u003e\n\u003cli data-section-id=\"1v0e8t7\" data-start=\"2345\" data-end=\"2411\"\u003eAvailable stainless steel or lightweight titanium construction\u003c\/li\u003e\n\u003cli data-section-id=\"16m8hnx\" data-start=\"2412\" data-end=\"2465\"\u003eOptional high-flow quad catalytic converter setup\u003c\/li\u003e\n\u003cli data-section-id=\"t3vys6\" data-start=\"2466\" data-end=\"2526\"\u003eIncludes eRay EGT bung for monitoring (where applicable)\u003c\/li\u003e\n\u003cli data-section-id=\"16uuuki\" data-start=\"2527\" data-end=\"2589\"\u003eIncludes heat blankets for thermal management (pre-orders)\u003c\/li\u003e\n\u003cli data-section-id=\"1ubiowg\" data-start=\"2590\" data-end=\"2645\"\u003eFull system required for proper 8-4-1 functionality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2647\" data-end=\"2650\"\u003e\n\u003ch2 data-section-id=\"8aj2vg\" data-start=\"2652\" data-end=\"2666\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2655\" data-end=\"2666\"\u003eFitment\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2667\" data-end=\"2782\"\u003e\n\u003cli data-section-id=\"g7tu52\" data-start=\"2667\" data-end=\"2722\"\u003e2020–2026 Chevrolet Corvette C8 Stingray (6.2L LT2)\u003c\/li\u003e\n\u003cli data-section-id=\"1hybwwh\" data-start=\"2723\" data-end=\"2782\"\u003e2024–2026 Chevrolet Corvette C8 E-Ray (6.2L Hybrid LT2)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2784\" data-end=\"2787\"\u003e\n\u003ch2 data-section-id=\"yzh1rk\" data-start=\"2789\" data-end=\"2818\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2792\" data-end=\"2818\"\u003eAdditional Information\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-start=\"2819\" data-end=\"3053\"\u003e\n\u003cli data-section-id=\"zhe1vw\" data-start=\"2819\" data-end=\"2869\"\u003eProfessional installation strongly recommended\u003c\/li\u003e\n\u003cli data-section-id=\"l08502\" data-start=\"2870\" data-end=\"2933\"\u003eFull system required to achieve intended sound architecture\u003c\/li\u003e\n\u003cli data-section-id=\"htlivr\" data-start=\"2934\" data-end=\"2997\"\u003eDesigned for high-performance street and track applications\u003c\/li\u003e\n\u003cli data-section-id=\"ibbkuq\" data-start=\"2998\" data-end=\"3053\"\u003eHeat management components included with pre-orders\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Concept 841","offers":[{"title":"Stainless \/ OEM \/ Cat Delete","offer_id":52266803855672,"sku":null,"price":4750.0,"currency_code":"USD","in_stock":true},{"title":"Stainless \/ OEM \/ High Flow Quad Cat","offer_id":52266803888440,"sku":null,"price":5500.0,"currency_code":"USD","in_stock":true},{"title":"Stainless \/ Add ON\/OFF control \/ Cat Delete","offer_id":52266803921208,"sku":null,"price":4900.0,"currency_code":"USD","in_stock":true},{"title":"Stainless \/ Add ON\/OFF control \/ High Flow Quad Cat","offer_id":52266803953976,"sku":null,"price":5600.0,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ OEM \/ Cat Delete","offer_id":52266803986744,"sku":null,"price":6300.0,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ OEM \/ High Flow Quad Cat","offer_id":52266804019512,"sku":null,"price":6900.0,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ Add ON\/OFF control \/ Cat Delete","offer_id":52266804052280,"sku":null,"price":6400.0,"currency_code":"USD","in_stock":true},{"title":"Titanium \/ Add ON\/OFF control \/ High Flow Quad Cat","offer_id":52266804085048,"sku":null,"price":7000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/7264\/9784\/files\/C8eRay-3.webp?v=1777270037","url":"https:\/\/engmotorsport.com\/products\/concept-841-8-4-1-equal-length-header-cat-back-exhaust-system-for-2020-2026-chevrolet-corvette-c8-stingray-e-ray-6-2l-valved-oem-control-stainless-or-titanium-full-system","provider":"ENG Motorsport","version":"1.0","type":"link"}