{"product_id":"echappement-chevrolet-corvette-stingray-c8-z51","title":"ROG® valved exhaust system — Chevrolet Corvette Stingray C8 Z51 (2020–2023)","description":"\u003cp\u003e\u003cstrong\u003eROG® valved exhaust system — Chevrolet Corvette Stingray C8 Z51 (2020–2023)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOn the C8 Z51 the naturally aspirated 6.2 V8 sits right behind you, 495 hp in US form, 482 hp in Europe, and the stock system holds a good share of it back. The ROG system replaces it with a valved system you control, without touching the engine or the ECU. Valves closed, you keep the comfortable stock sound. Open, you hear the naturally aspirated V8 climb.\u003c\/p\u003e\u003cp style=\"margin-top:22px;\"\u003e\u003cstrong\u003eThe Manifold option: what it replaces\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eBetween the engine and our system, one stock part remains, the one that holds the catalytic converter. On a naturally aspirated engine its design matters: lengths and geometry affect cylinder filling at high revs. With a remap the gain is real but modest, in the order of 3 to 8 %; badly designed, it loses you torque down low. The 200-cell sport catalytic converter retains exhaust after-treatment; the 100-cell version and the catalyst-free variant do not. No component type approval exists for these parts: check the regulations in your country before fitting.\u003c\/p\u003e\u003cdiv data-rog-guide=\"v2\" style=\"margin-top:28px;padding-top:20px;border-top:1px solid rgba(0,0,0,.11);\"\u003e\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:10px;\"\u003e\n\u003ca class=\"rogx-guide__btn rogx-guide__btn--fort\" href=\"\/en-lu\/blogs\/guides\/guide-echappement-chevrolet-corvette-stingray-c8-z51-20202023\" style=\"display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:980px;text-decoration:none;font-size:15px;font-weight:500;font-family:-apple-system,BlinkMacSystemFont,'SF Pro Text','Helvetica Neue',Helvetica,Arial,sans-serif;line-height:1.2;white-space:nowrap;background:#1D1D1F;color:#fff\"\u003e\u003cspan\u003eRead the full guide\u003c\/span\u003e\u003csvg viewbox=\"0 0 24 24\" width=\"15\" height=\"15\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\" style=\"flex:none\"\u003e\u003cpath d=\"M5 12h13M12 5l7 7-7 7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/a\u003e\u003ca class=\"rogx-guide__btn\" href=\"\/en-lu\/collections\/echappement-chevrolet\" style=\"display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:980px;text-decoration:none;font-size:15px;font-weight:500;font-family:-apple-system,BlinkMacSystemFont,'SF Pro Text','Helvetica Neue',Helvetica,Arial,sans-serif;line-height:1.2;white-space:nowrap;background:#F5F5F7;color:#1D1D1F\"\u003e\u003cspan\u003eAll Chevrolet systems\u003c\/span\u003e\u003c\/a\u003e\u003ca class=\"rogx-guide__btn\" href=\"\/en-lu\/pages\/echappements-par-marque\" style=\"display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:980px;text-decoration:none;font-size:15px;font-weight:500;font-family:-apple-system,BlinkMacSystemFont,'SF Pro Text','Helvetica Neue',Helvetica,Arial,sans-serif;line-height:1.2;white-space:nowrap;background:#F5F5F7;color:#1D1D1F\"\u003e\u003cspan\u003eAll 22 brands\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c!-- rog-maillage --\u003e\u003chr\u003e\u003cp\u003e\u003cstrong\u003eOther versions and closely related engines\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/en-lu\/products\/echappement-chevrolet-corvette-z06-c8-5-5\"\u003eCorvette Z06 C8 5.5\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-lu\/products\/echappement-chevrolet-corvette-c7-6-2\"\u003eCorvette C7 6.2\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee all the \u003ca href=\"\/en-lu\/collections\/echappement-chevrolet\"\u003eChevrolet valved exhaust systems\u003c\/a\u003e.\u003c\/p\u003e\u003c!-- \/rog-maillage --\u003e","brand":"ROG Motorsport","offers":[{"title":"Stainless steel \/ No manifold","offer_id":60851664683342,"sku":"ROG-267-CHEVROLET-CORVETTE-STINGRAY-C8-Z51-INOX-SANS","price":3990.0,"currency_code":"EUR","in_stock":true},{"title":"Stainless steel \/ Catalyst-free manifold","offer_id":60851664716110,"sku":"ROG-267-CHEVROLET-CORVETTE-STINGRAY-C8-Z51-INOX-DECAT","price":4770.0,"currency_code":"EUR","in_stock":true},{"title":"Stainless steel \/ 100-cell sport manifold","offer_id":60851664748878,"sku":"ROG-267-CHEVROLET-CORVETTE-STINGRAY-C8-Z51-INOX-SP100","price":5160.0,"currency_code":"EUR","in_stock":true},{"title":"Stainless steel \/ 200-cell sport manifold","offer_id":60851664781646,"sku":"ROG-267-CHEVROLET-CORVETTE-STINGRAY-C8-Z51-INOX-SP200","price":5160.0,"currency_code":"EUR","in_stock":true},{"title":"Titanium \/ No manifold","offer_id":60851664814414,"sku":"ROG-267-CHEVROLET-CORVETTE-STINGRAY-C8-Z51-TI-SANS","price":4990.0,"currency_code":"EUR","in_stock":true},{"title":"Titanium \/ Catalyst-free manifold","offer_id":60851664847182,"sku":"ROG-267-CHEVROLET-CORVETTE-STINGRAY-C8-Z51-TI-DECAT","price":5770.0,"currency_code":"EUR","in_stock":true},{"title":"Titanium \/ 100-cell sport manifold","offer_id":60851664879950,"sku":"ROG-267-CHEVROLET-CORVETTE-STINGRAY-C8-Z51-TI-SP100","price":6160.0,"currency_code":"EUR","in_stock":true},{"title":"Titanium \/ 200-cell sport manifold","offer_id":60851664912718,"sku":"ROG-267-CHEVROLET-CORVETTE-STINGRAY-C8-Z51-TI-SP200","price":6160.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/5079\/3806\/files\/chevrolet-corvette-stingray-c8-z51-ligne-echappement.png?v=1789655284","url":"https:\/\/rogmotorsport.com\/en-lu\/products\/exhaust-chevrolet-corvette-stingray-c8-z51","provider":"ROG","version":"1.0","type":"link"}