{"id":1968,"date":"2026-11-06T20:41:42","date_gmt":"2026-11-06T19:41:42","guid":{"rendered":"https:\/\/duegengineering.com\/?post_type=product&#038;p=1968"},"modified":"2026-11-06T21:53:41","modified_gmt":"2026-11-06T20:53:41","slug":"coperchio-airbox-maggiorato-per-ducati-streetfighter-v2-955-filtro-non-incluso","status":"publish","type":"product","link":"https:\/\/duegengineering.com\/en\/product\/coperchio-airbox-maggiorato-per-ducati-streetfighter-v2-955-filtro-non-incluso\/","title":{"rendered":"Enlarged Airbox Lid for Ducati Streetfighter V2 955 (2022-2025) \u2013 Filter not included"},"content":{"rendered":"<p><strong>In short<\/strong><\/p>\n<ul>\n<li><strong>What it is:<\/strong> the 2G Engineering enlarged airbox lid for the 2022-2025 Ducati Streetfighter V2 955 cc. Air filter not included.<\/li>\n<li><strong>What it fixes:<\/strong> snatchy throttle response and weak midrange pull.<\/li>\n<li><strong>Dyno-tested result:<\/strong> up to +8 Nm of torque in the low and mid range and about +6 hp around 6,500 rpm, on the stock ECU.<\/li>\n<li><strong>Plug &amp; Play and reversible:<\/strong> it fits the stock airbox with no drilling on the bike, and you can go back to stock whenever you like.<\/li>\n<\/ul>\n<div class=\"race-only-notice\" style=\"border: 1px solid #777; border-left: 4px solid #d32f2f; padding: 12px 16px; margin: 1em 0;\">\n<p><strong>\u26a0\ufe0f FOR RACE USE ONLY<\/strong><\/p>\n<p>This product is intended exclusively for competition use on closed circuits. It is not approved for road use: use on public roads is not permitted.<\/p>\n<\/div>\n<h2>Snatchy throttle and weak midrange on the Streetfighter V2 955: where they come from<\/h2>\n<p>The 955 cc Superquadro twin has a sporty character, but the stock Streetfighter V2 shows a few limits on the road: <strong>snatchy throttle response<\/strong> at part throttle, at low speed and in traffic, and <strong>midrange pull<\/strong> that is weaker than you would expect, right where you ride the most.<\/p>\n<p>A big part of the problem is how air gets into the airbox: the stock lid lets it in through six small rectangular openings, designed mainly to meet European noise homologation limits.<\/p>\n<h2>Why changing just the air filter is not enough<\/h2>\n<p>Many Ducati riders start by fitting a <strong>sport air filter for the Streetfighter V2<\/strong>. The problem is that the filter works behind the same stock lid: if air can't reach the filter, a more free-flowing filter changes very little. It's like having a marathon runner's lungs and breathing through a straw.<\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" width=\"2470\" height=\"2109\" data-attachment-id=\"1965\" data-permalink=\"https:\/\/duegengineering.com\/en\/?attachment_id=1965\" data-orig-file=\"https:\/\/i0.wp.com\/duegengineering.com\/wp-content\/uploads\/2026\/11\/confronto_streetfighter_v2_955.png?fit=2470%2C2109&amp;ssl=1\" data-orig-size=\"2470,2109\" data-comments-opened=\"1\" data-image-title=\"Confronto aspirazione Streetfighter V2 955 originale vs 2G\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/duegengineering.com\/wp-content\/uploads\/2026\/11\/confronto_streetfighter_v2_955.png?fit=1024%2C874&amp;ssl=1\" class=\"aligncenter size-large wp-image-1965 lazyload\" data-src=\"https:\/\/i0.wp.com\/duegengineering.com\/wp-content\/uploads\/2026\/11\/confronto_streetfighter_v2_955.png?resize=2470%2C2109&#038;ssl=1\" alt=\"Confronto tra la sezione di ingresso dell'aria del coperchio airbox originale della Ducati Streetfighter V2 955 (in rosso) e del coperchio maggiorato 2G Engineering (in verde)\" data-srcset=\"https:\/\/i0.wp.com\/duegengineering.com\/wp-content\/uploads\/2026\/11\/confronto_streetfighter_v2_955.png?w=2470&amp;ssl=1 2470w, https:\/\/i0.wp.com\/duegengineering.com\/wp-content\/uploads\/2026\/11\/confronto_streetfighter_v2_955.png?resize=300%2C256&amp;ssl=1 300w, https:\/\/i0.wp.com\/duegengineering.com\/wp-content\/uploads\/2026\/11\/confronto_streetfighter_v2_955.png?resize=1024%2C874&amp;ssl=1 1024w, https:\/\/i0.wp.com\/duegengineering.com\/wp-content\/uploads\/2026\/11\/confronto_streetfighter_v2_955.png?resize=768%2C656&amp;ssl=1 768w, https:\/\/i0.wp.com\/duegengineering.com\/wp-content\/uploads\/2026\/11\/confronto_streetfighter_v2_955.png?resize=1536%2C1312&amp;ssl=1 1536w, https:\/\/i0.wp.com\/duegengineering.com\/wp-content\/uploads\/2026\/11\/confronto_streetfighter_v2_955.png?resize=2048%2C1749&amp;ssl=1 2048w, https:\/\/i0.wp.com\/duegengineering.com\/wp-content\/uploads\/2026\/11\/confronto_streetfighter_v2_955.png?resize=14%2C12&amp;ssl=1 14w, https:\/\/i0.wp.com\/duegengineering.com\/wp-content\/uploads\/2026\/11\/confronto_streetfighter_v2_955.png?resize=600%2C512&amp;ssl=1 600w\" data-sizes=\"auto\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 2470px; --smush-placeholder-aspect-ratio: 2470\/2109;\" data-original-sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<h2>The solution: 2G Engineering Intake Kit for the Streetfighter V2 955<\/h2>\n<p>The 2G lid replaces the factory one: instead of the six small stock openings it has two large, short slotted inlets with a generous radius at the entry, which <strong>substantially enlarge the air inlet area<\/strong> and guide the air to the filter with less turbulence. The filter is not included: you can keep the stock filter or pair it with our G-054 sport filter. Every kit is designed and made in Soliera (Modena), in the heart of the Motor Valley, in carbon-fibre-reinforced PPA.<\/p>\n<h2>What changes on the road<\/h2>\n<ul>\n<li><strong>More midrange torque:<\/strong> on the dyno, up to +8 Nm between 3,000 and 5,000 rpm and still +5-7 Nm up to about 6,700 rpm, right in the rev range you use most on the road.<\/li>\n<li><strong>Much smoother power delivery:<\/strong> throttle response becomes progressive and predictable, even in traffic and slow corners.<\/li>\n<li><strong>Intake sound:<\/strong> deeper and fuller, especially from the midrange up.<\/li>\n<li><strong>No modifications to the bike:<\/strong> it replaces the stock lid, which you can refit whenever you want.<\/li>\n<\/ul>\n<p>Here is the dyno run: the stock Streetfighter V2 955 compared with the 2G intake system. The gain is concentrated in the low and mid range, where the stock torque curve has its flat spot: up to +8 Nm of torque and about +6 hp around 6,500 rpm. At high revs the curves come together.<\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" width=\"971\" height=\"670\" data-attachment-id=\"1970\" data-permalink=\"https:\/\/duegengineering.com\/en\/?attachment_id=1970\" data-orig-file=\"https:\/\/i0.wp.com\/duegengineering.com\/wp-content\/uploads\/2026\/11\/Dyno-test-streetfighter-955-V2.png?fit=971%2C670&amp;ssl=1\" data-orig-size=\"971,670\" data-comments-opened=\"1\" data-image-title=\"Bancata Streetfighter V2 955 di serie vs 2G\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/duegengineering.com\/wp-content\/uploads\/2026\/11\/Dyno-test-streetfighter-955-V2.png?fit=971%2C670&amp;ssl=1\" class=\"aligncenter size-large wp-image-1970 lazyload\" data-src=\"https:\/\/i0.wp.com\/duegengineering.com\/wp-content\/uploads\/2026\/11\/Dyno-test-streetfighter-955-V2.png?resize=971%2C670&#038;ssl=1\" alt=\"Curva al banco della Ducati Streetfighter V2 955 di serie a confronto con il sistema di aspirazione 2G Engineering: potenza e coppia\" data-srcset=\"https:\/\/i0.wp.com\/duegengineering.com\/wp-content\/uploads\/2026\/11\/Dyno-test-streetfighter-955-V2.png?w=971&amp;ssl=1 971w, https:\/\/i0.wp.com\/duegengineering.com\/wp-content\/uploads\/2026\/11\/Dyno-test-streetfighter-955-V2.png?resize=300%2C207&amp;ssl=1 300w, https:\/\/i0.wp.com\/duegengineering.com\/wp-content\/uploads\/2026\/11\/Dyno-test-streetfighter-955-V2.png?resize=768%2C530&amp;ssl=1 768w, https:\/\/i0.wp.com\/duegengineering.com\/wp-content\/uploads\/2026\/11\/Dyno-test-streetfighter-955-V2.png?resize=18%2C12&amp;ssl=1 18w, https:\/\/i0.wp.com\/duegengineering.com\/wp-content\/uploads\/2026\/11\/Dyno-test-streetfighter-955-V2.png?resize=600%2C414&amp;ssl=1 600w\" data-sizes=\"auto\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 971px; --smush-placeholder-aspect-ratio: 971\/670;\" data-original-sizes=\"(max-width: 971px) 100vw, 971px\" \/><\/p>\n<h2>Which version to choose<\/h2>\n<table style=\"width: 100%; border-collapse: collapse; margin: 1em 0;\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #777; padding: 10px; background: #1f1f1f; color: #ffffff; text-align: left;\">Version<\/th>\n<th style=\"border: 1px solid #777; padding: 10px; background: #1f1f1f; color: #ffffff; text-align: left;\">What's included<\/th>\n<th style=\"border: 1px solid #777; padding: 10px; background: #1f1f1f; color: #ffffff; text-align: left;\">Who it's for<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #777; padding: 10px;\"><a href=\"https:\/\/duegengineering.com\/en\/product\/kit-aspirazione-maggiorata-con-filtro-aria-sportivo-per-ducati-streetfighter-v2-955\/\">Kit with 2G sport air filter<\/a><\/td>\n<td style=\"border: 1px solid #777; padding: 10px;\">Enlarged airbox lid + 2G dry polyester filter<\/td>\n<td style=\"border: 1px solid #777; padding: 10px;\">Riders still running the stock paper filter<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #777; padding: 10px;\"><strong>Enlarged airbox lid only<\/strong> (this page)<\/td>\n<td style=\"border: 1px solid #777; padding: 10px;\">Enlarged airbox lid, filter not included<\/td>\n<td style=\"border: 1px solid #777; padding: 10px;\">Riders who already have an aftermarket sport filter or want to reuse their own<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #777; padding: 10px;\"><a href=\"https:\/\/duegengineering.com\/en\/product\/filtro-aria-sportivo-poliestere-ducati-streetfighter-v2-955\/\">2G sport air filter only<\/a><\/td>\n<td style=\"border: 1px solid #777; padding: 10px;\">2G G-054 dry polyester filter, washable<\/td>\n<td style=\"border: 1px solid #777; padding: 10px;\">Riders who only want to replace the stock paper filter<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Compatibility<\/h2>\n<p><strong>Ducati Streetfighter V2 with the 955 cc Superquadro engine, 2022 to 2025.<\/strong> Fits the stock airbox with no modifications. Works with the stock Ducati 42610491A filter or with the 2G G-054 sport filter. Not compatible with the Panigale V2 955, which has a different airbox, or with the new <a href=\"https:\/\/duegengineering.com\/en\/product\/coperchio-airbox-maggiorato-per-ducati-streetfighter-v2-v2-s-890-2025-filtro-non-incluso\/\">Streetfighter V2 890 (2025+)<\/a>, which has its own dedicated kit.<\/p>\n<h2>Installation<\/h2>\n<p>Installation is <strong>Plug &amp; Play<\/strong>: the 2G lid takes the place of the stock one, on the original airbox. Nothing is cut or drilled on the bike and you can go back to stock at any time. Fitting time: about one hour.<\/p>\n<h2>Technical specifications<\/h2>\n<table style=\"width: 100%; border-collapse: collapse; margin: 1em 0;\">\n<tbody>\n<tr>\n<th style=\"border: 1px solid #777; padding: 10px; background: #1f1f1f; color: #ffffff; text-align: left; width: 35%;\">Compatible models<\/th>\n<td style=\"border: 1px solid #777; padding: 10px;\">Ducati Streetfighter V2 (955 cc)<\/td>\n<\/tr>\n<tr>\n<th style=\"border: 1px solid #777; padding: 10px; background: #1f1f1f; color: #ffffff; text-align: left;\">Years<\/th>\n<td style=\"border: 1px solid #777; padding: 10px;\">2022 to 2025<\/td>\n<\/tr>\n<tr>\n<th style=\"border: 1px solid #777; padding: 10px; background: #1f1f1f; color: #ffffff; text-align: left;\">Material<\/th>\n<td style=\"border: 1px solid #777; padding: 10px;\">Carbon-fibre-reinforced PPA, professional 3D printing<\/td>\n<\/tr>\n<tr>\n<th style=\"border: 1px solid #777; padding: 10px; background: #1f1f1f; color: #ffffff; text-align: left;\">Air filter<\/th>\n<td style=\"border: 1px solid #777; padding: 10px;\">Air filter not included (compatible with the stock 42610491A filter and the 2G G-054 filter)<\/td>\n<\/tr>\n<tr>\n<th style=\"border: 1px solid #777; padding: 10px; background: #1f1f1f; color: #ffffff; text-align: left;\">Result<\/th>\n<td style=\"border: 1px solid #777; padding: 10px;\">Up to +8 Nm of torque between 3,000 and 5,000 rpm and about +6 hp around 6,500 rpm, on the stock ECU<\/td>\n<\/tr>\n<tr>\n<th style=\"border: 1px solid #777; padding: 10px; background: #1f1f1f; color: #ffffff; text-align: left;\">Remap<\/th>\n<td style=\"border: 1px solid #777; padding: 10px;\">Not needed with stock exhaust or catalysed exhausts<\/td>\n<\/tr>\n<tr>\n<th style=\"border: 1px solid #777; padding: 10px; background: #1f1f1f; color: #ffffff; text-align: left;\">Installation<\/th>\n<td style=\"border: 1px solid #777; padding: 10px;\">Plug &amp; Play on the stock airbox, reversible, no drilling on the bike<\/td>\n<\/tr>\n<tr>\n<th style=\"border: 1px solid #777; padding: 10px; background: #1f1f1f; color: #ffffff; text-align: left;\">Installation time<\/th>\n<td style=\"border: 1px solid #777; padding: 10px;\">About one hour<\/td>\n<\/tr>\n<tr>\n<th style=\"border: 1px solid #777; padding: 10px; background: #1f1f1f; color: #ffffff; text-align: left;\">Package contents<\/th>\n<td style=\"border: 1px solid #777; padding: 10px;\">Enlarged airbox lid. Air filter not included<\/td>\n<\/tr>\n<tr>\n<th style=\"border: 1px solid #777; padding: 10px; background: #1f1f1f; color: #ffffff; text-align: left;\">Made in<\/th>\n<td style=\"border: 1px solid #777; padding: 10px;\">Italy, Soliera (Modena)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Frequently asked questions<\/h2>\n<details style=\"border: 1px solid #777; border-radius: 6px; padding: 12px 16px; margin: 8px 0;\">\n<summary style=\"cursor: pointer; font-weight: bold;\">Do I need to remap the ECU?<\/summary>\n<p>No, with the stock exhaust or with aftermarket exhausts that keep the catalytic converter. With a decat race exhaust you need a dedicated map anyway, as with any exhaust of that kind.<\/p>\n<\/details>\n<details style=\"border: 1px solid #777; border-radius: 6px; padding: 12px 16px; margin: 8px 0;\">\n<summary style=\"cursor: pointer; font-weight: bold;\">Is the air filter included?<\/summary>\n<p>No, this version includes the lid only. If you also want the sport filter, choose the <a href=\"https:\/\/duegengineering.com\/en\/product\/kit-aspirazione-maggiorata-con-filtro-aria-sportivo-per-ducati-streetfighter-v2-955\/\">kit with 2G sport air filter<\/a>.<\/p>\n<\/details>\n<details style=\"border: 1px solid #777; border-radius: 6px; padding: 12px 16px; margin: 8px 0;\">\n<summary style=\"cursor: pointer; font-weight: bold;\">Can I keep the stock filter?<\/summary>\n<p>Yes. The lid works with the stock Ducati 42610491A filter and with the 2G G-054 sport filter, which has the same dimensions.<\/p>\n<\/details>\n<details style=\"border: 1px solid #777; border-radius: 6px; padding: 12px 16px; margin: 8px 0;\">\n<summary style=\"cursor: pointer; font-weight: bold;\">Is it better to change the exhaust or the intake?<\/summary>\n<p>They do different jobs: the intake works on how much air gets into the engine, the exhaust on how the gases get out. Our kit is designed to deliver results with the stock exhaust and costs a fraction of a full exhaust system.<\/p>\n<\/details>\n<details style=\"border: 1px solid #777; border-radius: 6px; padding: 12px 16px; margin: 8px 0;\">\n<summary style=\"cursor: pointer; font-weight: bold;\">Does it also fit the Panigale V2 or the Streetfighter V2 890?<\/summary>\n<p>No. It only fits the 2022-2025 Streetfighter V2 with the 955 cc engine: the Panigale V2 955 has a different airbox and the Streetfighter V2 890 (2025+) has its own dedicated kit.<\/p>\n<\/details>\n<details style=\"border: 1px solid #777; border-radius: 6px; padding: 12px 16px; margin: 8px 0;\">\n<summary style=\"cursor: pointer; font-weight: bold;\">Can I put the bike back to stock?<\/summary>\n<p>Yes. Nothing is cut or drilled on the bike: just refit the stock lid.<\/p>\n<\/details>\n<details style=\"border: 1px solid #777; border-radius: 6px; padding: 12px 16px; margin: 8px 0;\">\n<summary style=\"cursor: pointer; font-weight: bold;\">How long does installation take?<\/summary>\n<p>About one hour, with a home mechanic's basic tools.<\/p>\n<\/details>\n<details style=\"border: 1px solid #777; border-radius: 6px; padding: 12px 16px; margin: 8px 0;\">\n<summary style=\"cursor: pointer; font-weight: bold;\">How long does shipping take?<\/summary>\n<p>All kits are in stock and ship within 24 hours, worldwide. You have 15 days from delivery to return the product if you're not happy with it.<\/p>\n<\/details>\n<p><strong>Let your Streetfighter V2 955 breathe: add the lid to your cart, we ship within 24 hours.<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>Coperchio airbox maggiorato per Ducati Streetfighter V2 955 (2022-2025): fino a +8 Nm e +6 CV ai medi, senza mappa. Filtro non incluso.<\/p>","protected":false},"featured_media":1966,"comment_status":"open","ping_status":"closed","template":"","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_seo_schema_type":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"product_brand":[688637446],"product_cat":[688637472,688637384],"product_tag":[688637412,688637410,688637411,688637413],"class_list":["post-1968","product","type-product","status-publish","has-post-thumbnail","product_brand-2g-engineering","product_cat-streetfighter-v2-955","product_cat-alll-product","product_tag-aspirazione","product_tag-filtro-aria","product_tag-filtro-aria-racing","product_tag-filtro-poliestere","first","instock","sale","shipping-taxable","purchasable","product-type-simple"],"jetpack_publicize_connections":[],"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/duegengineering.com\/en\/wp-json\/wp\/v2\/product\/1968","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/duegengineering.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/duegengineering.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/duegengineering.com\/en\/wp-json\/wp\/v2\/comments?post=1968"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/duegengineering.com\/en\/wp-json\/wp\/v2\/media\/1966"}],"wp:attachment":[{"href":"https:\/\/duegengineering.com\/en\/wp-json\/wp\/v2\/media?parent=1968"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/duegengineering.com\/en\/wp-json\/wp\/v2\/product_brand?post=1968"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/duegengineering.com\/en\/wp-json\/wp\/v2\/product_cat?post=1968"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/duegengineering.com\/en\/wp-json\/wp\/v2\/product_tag?post=1968"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}