{"product_id":"dbr-silentx-vespa-px-170-190cc","title":"DBR SilentX Vespa PX 170-190cc","description":"\u003cp\u003e\u003cstrong\u003eDBR SilentX\u003c\/strong\u003e is the racing exhaust designed for Vespa PX \u003cstrong\u003e170cc - 190cc\u003c\/strong\u003e engines, combining high performance with effective noise reduction thanks to the aluminum silencer. Made for those seeking optimized fluid dynamics and precise resonance, even in advanced street configurations.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003eUnlike stamped industrial products, the \u003cstrong\u003eDBR SilentX\u003c\/strong\u003e is built from \u003cstrong\u003eP04 Steel\u003c\/strong\u003e with reduced thickness, using a \u003cstrong\u003efully hand-peened welding technique\u003c\/strong\u003e that eliminates internal imperfections. The smooth internal channel optimizes gas flow, ensuring explosive thrust at high revs, while the aluminum silencer reduces noise without compromising performance.\u003c\/p\u003e\n\u003ch3\u003eAvailable Finishes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaw Steel (Racing Raw):\u003c\/strong\u003e “track-ready” look with visible welds. Requires maintenance with protective oil after use to preserve the steel and prevent natural oxidation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCerakote™ Treatment:\u003c\/strong\u003e professional ceramic coating that protects the steel from corrosion and extreme heat, with no external maintenance needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduction:\u003c\/td\u003e\n\u003ctd\u003eHand-peened and welded P04 Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplacement Range:\u003c\/td\u003e\n\u003ctd\u003e170cc, 177cc, 180cc, 190cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType:\u003c\/td\u003e\n\u003ctd\u003eExhaust with aluminum silencer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial:\u003c\/td\u003e\n\u003ctd\u003eP04 Steel + Aluminum Silencer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch3\u003eCylinder Compatibility \/ Big Bore Support\u003c\/h3\u003e\n\u003cp\u003eOptimized for Vespa PX performance cylinder kits\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVespa:\u003c\/strong\u003e PX 125 \/ 150 \/ 200 (170cc - 190cc tuning)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Largeframe engines with racing setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKit Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eComplete DBR SilentX exhaust\u003c\/li\u003e\n\u003cli\u003eAluminum silencer\u003c\/li\u003e\n\u003cli\u003eMounting bracket\u003c\/li\u003e\n\u003cli\u003eComplete hardware for installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"padding: 15px; border-left: 5px solid #ff922b; line-height: 1.5; margin-top: 20px;\"\u003e\n\u003cp style=\"margin-top: 0;\"\u003e\u003cstrong\u003ePRO TUNER NOTE:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe P04 Steel exhaust offers a resonance that titanium or steel cannot replicate. The aluminum silencer maintains acoustic comfort without reducing high-rev thrust.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended maintenance:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"margin-bottom: 10px;\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/dbrfactory.shop\/products\/kit-di-manutenzione-classic\" style=\"color: #d9480f;\" target=\"_blank\"\u003e\u003cstrong\u003eDBR Care Kit Classic\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/dbrfactory.shop\/products\/dbr-oil\" style=\"color: #d9480f;\" target=\"_blank\"\u003e\u003cstrong\u003eDBR Oil\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin-bottom: 0; font-size: 0.9em; font-style: italic; color: #666;\"\u003eNote: Surface oxidation is a natural process of untreated racing steel.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"DBR Factory","offers":[{"title":"None","offer_id":53378738815315,"sku":null,"price":889.0,"currency_code":"USD","in_stock":true},{"title":"Clear Anti-Rust Cerakote","offer_id":53378738848083,"sku":null,"price":983.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/7421\/0899\/files\/DBR-SilentX-Vespa-PX-170-190cc_1.png?v=1774959949","url":"https:\/\/dbrfactory.com\/ro\/products\/dbr-silentx-vespa-px-170-190cc","provider":"DBR Factory","version":"1.0","type":"link"}