{"product_id":"echappement-nissan-370z-z34-v6-3-7-roadster-2019","title":"ROG® valved exhaust system — Nissan 370Z Z34 V6 3.7 Roadster (2019)","description":"\u003cp\u003e\u003cstrong\u003eROG® valved exhaust system — Nissan 370Z Z34 V6 3.7 Roadster (2019)\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe naturally aspirated 3.7 V6 in the 370Z Z34 gives 328 hp and 363 Nm, and its 26.8 kg stock system muzzles it. 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 V6 climb.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePerformance\u003c\/strong\u003e\u003c\/p\u003e\u003cp style=\"font-size:13px;color:#555;font-style:italic;margin:12px 0;\"\u003eAt Rog we go after the best, which is why we always recommend a remap at an approved centre after fitting. Our systems fit perfectly with or without, but it is with a full remap that your engine will express all of its potential.\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 this naturally aspirated V6 its design really matters: lengths and geometry affect cylinder filling at high revs. The gain is real but modest, 3 to 8 %, and only with a remap. 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\/blogs\/guides\/exhaust-guide-nissan-370z-2009-2020\" 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\/collections\/exhaust-nissan\" 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 Nissan systems\u003c\/span\u003e\u003c\/a\u003e\u003ca class=\"rogx-guide__btn\" href=\"\/en\/pages\/valved-exhausts-by-brand\" 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 28 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\/products\/exhaust-nissan-370z-nismo-z34-v6-3-7\"\u003e370Z Nismo Z34 V6 3.7\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en\/products\/exhaust-nissan-350z\"\u003e350Z\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSee all the \u003ca href=\"\/en\/collections\/exhaust-nissan\"\u003eNissan valved exhaust systems\u003c\/a\u003e.\u003c\/p\u003e\u003c!-- \/rog-maillage --\u003e","brand":"RogMotorsport","offers":[{"title":"Stainless steel \/ No manifold","offer_id":61050145636686,"sku":"ROG-551-NISSAN-370Z-Z34-V6-3-7-INOX-SANS","price":1981.0,"currency_code":"GBP","in_stock":true},{"title":"Stainless steel \/ Catalyst-free manifold","offer_id":61050145669454,"sku":"ROG-551-NISSAN-370Z-Z34-V6-3-7-INOX-DECAT","price":2880.0,"currency_code":"GBP","in_stock":true},{"title":"Stainless steel \/ 100-cell sport manifold","offer_id":61050145702222,"sku":"ROG-551-NISSAN-370Z-Z34-V6-3-7-INOX-SP100","price":3131.0,"currency_code":"GBP","in_stock":true},{"title":"Stainless steel \/ 200-cell sport manifold","offer_id":61050145734990,"sku":"ROG-551-NISSAN-370Z-Z34-V6-3-7-INOX-SP200","price":3131.0,"currency_code":"GBP","in_stock":true},{"title":"Titanium \/ No manifold","offer_id":61050145767758,"sku":"ROG-551-NISSAN-370Z-Z34-V6-3-7-TI-SANS","price":2413.0,"currency_code":"GBP","in_stock":true},{"title":"Titanium \/ Catalyst-free manifold","offer_id":61050145800526,"sku":"ROG-551-NISSAN-370Z-Z34-V6-3-7-TI-DECAT","price":3312.0,"currency_code":"GBP","in_stock":true},{"title":"Titanium \/ 100-cell sport manifold","offer_id":61050145833294,"sku":"ROG-551-NISSAN-370Z-Z34-V6-3-7-TI-SP100","price":3563.0,"currency_code":"GBP","in_stock":true},{"title":"Titanium \/ 200-cell sport manifold","offer_id":61050145866062,"sku":"ROG-551-NISSAN-370Z-Z34-V6-3-7-TI-SP200","price":3563.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/5079\/3806\/files\/nissan-370z-z34-v6-3-7-ligne-echappement.png?v=1791655346","url":"https:\/\/rogmotorsport.com\/en-gb\/products\/exhaust-nissan-370z-z34-v6-3-7-roadster-2019","provider":"RogMotorsport","version":"1.0","type":"link"}