{"product_id":"straightline-performance-header-full-stainless-steel-yamaha-viper-2014-2026","title":"Straightline Performance Header (Full Stainless Steel) Yamaha Viper 2014-2026","description":"\u003cdiv class=\"woocommerce-tabs wc-tabs-wrapper\"\u003e\n\u003cdiv class=\"woocommerce-Tabs-panel woocommerce-Tabs-panel--description panel entry-content wc-tab\" id=\"tab-description\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"woocommerce-tabs wc-tabs-wrapper\"\u003e\n\u003cdiv class=\"woocommerce-Tabs-panel woocommerce-Tabs-panel--description panel entry-content wc-tab\" id=\"tab-description\" role=\"tabpanel\"\u003e\n\u003cp\u003e\u003ciframe title=\"Straightline Performance's Yamaha SR Viper Speed Run\" width=\"960\" height=\"540\" src=\"https:\/\/www.youtube.com\/embed\/cLQdRzCVSfw?feature=oembed\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ch1\u003eYamaha Viper Performance Header (Full Stainless Steel)\u003c\/h1\u003e\n\u003ch3\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cspan\u003eThe Straightline Performance Full Stainless Steel Performance Header for all Yamaha Viper models delivers a proven \u003c\/span\u003e\u003cstrong\u003e11 horsepower gain\u003c\/strong\u003e\u003cspan\u003e through improved exhaust flow efficiency and optimized exhaust pulse management. Featuring a true stainless steel merge collector, stainless flex connector, and premium full stainless construction, this header improves throttle response, acceleration, and overall power while providing outstanding durability and fit and finish. Even greater gains are available when combined with additional performance upgrades and tuning.\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003eThe Straightline Performance Full Stainless Steel Performance Header for all Yamaha Viper models is engineered for riders seeking maximum exhaust flow, improved turbo efficiency, and substantial horsepower gains.\u003c\/p\u003e\n\u003cp\u003eDelivering a proven\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e11 horsepower gain\u003c\/strong\u003e, this performance header dramatically improves exhaust scavenging and engine efficiency by replacing the restrictive factory header with a precision-engineered, full stainless steel design. Riders immediately notice stronger acceleration, improved throttle response, and increased power throughout the RPM range.\u003c\/p\u003e\n\u003cp\u003eAt the heart of the system is a\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etrue stainless steel merge collector\u003c\/strong\u003e, designed to optimize exhaust pulse energy and improve overall exhaust flow. This allows the engine to breathe more efficiently, creating stronger power delivery and improved performance across the entire powerband.\u003c\/p\u003e\n\u003cp\u003eThe header also incorporates a premium\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003estainless steel flex connector\u003c\/strong\u003e, allowing the system to accommodate thermal expansion and vibration while reducing stress on critical exhaust components. This design improves long-term durability and reliability under demanding riding conditions.\u003c\/p\u003e\n\u003cp\u003eConstructed entirely from high-quality stainless steel, the header provides exceptional corrosion resistance and durability for years of use in harsh snowmobile environments. Every component is built to Straightline Performance standards with outstanding fit, finish, and ease of installation.\u003c\/p\u003e\n\u003cp\u003eWhile the header alone delivers an impressive 11 horsepower gain, riders can achieve even greater performance when combined with Straightline Performance custom programming and performance upgrades. The improved exhaust flow allows the engine to fully utilize additional tuning potential for maximum performance gains.\u003c\/p\u003e\n\u003cp\u003eWhether you’re trail riding, lake racing, drag racing, or building a high-performance Viper, the Straightline Performance Header is one of the most effective upgrades available for the Yamaha platform.\u003c\/p\u003e\n\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProven 11 horsepower gain\u003c\/li\u003e\n\u003cli\u003eFull stainless steel construction\u003c\/li\u003e\n\u003cli\u003eTrue stainless steel merge collector\u003c\/li\u003e\n\u003cli\u003eStainless steel flex connector\u003c\/li\u003e\n\u003cli\u003eImproved exhaust flow efficiency\u003c\/li\u003e\n\u003cli\u003eImproved throttle response\u003c\/li\u003e\n\u003cli\u003eStronger acceleration\u003c\/li\u003e\n\u003cli\u003eIncreased mid-range and top-end power\u003c\/li\u003e\n\u003cli\u003eExceptional durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered design\u003c\/li\u003e\n\u003cli\u003eExcellent fit and finish\u003c\/li\u003e\n\u003cli\u003eCompatible with stock and modified machines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Riders Choose This Header\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSignificant horsepower increase\u003c\/li\u003e\n\u003cli\u003eImproved engine response\u003c\/li\u003e\n\u003cli\u003eSuperior stainless steel construction\u003c\/li\u003e\n\u003cli\u003eOptimized merge collector design\u003c\/li\u003e\n\u003cli\u003eWorks exceptionally well with performance tuning\u003c\/li\u003e\n\u003cli\u003eProven Straightline Performance engineering\u003c\/li\u003e\n\u003cli\u003eBuilt for long-term reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect bolt-on installation\u003c\/li\u003e\n\u003cli\u003eCompatible with stock calibration\u003c\/li\u003e\n\u003cli\u003eAdditional power gains available with custom tuning\u003c\/li\u003e\n\u003cli\u003eProfessional installation recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cb id=\"docs-internal-guid-a4d1b446-7fff-1c9b-ded4-cbfd9b78a185\" style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eFitment For:\u003c\/b\u003e\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli dir=\"ltr\"\u003eYamaha Viper 2014-2026\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"woocommerce-tabs wc-tabs-wrapper\"\u003e\n\u003cdiv class=\"woocommerce-Tabs-panel woocommerce-Tabs-panel--additional_information panel entry-content wc-tab\" id=\"tab-additional_information\" role=\"tabpanel\"\u003e\n\u003ch2\u003eAdditional information\u003c\/h2\u003e\n\u003ctable class=\"woocommerce-product-attributes shop_attributes\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--weight\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e8 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"woocommerce-product-attributes-item woocommerce-product-attributes-item--dimensions\"\u003e\n\u003cth class=\"woocommerce-product-attributes-item__label\" scope=\"row\"\u003eDimensions\u003c\/th\u003e\n\u003ctd class=\"woocommerce-product-attributes-item__value\"\u003e21 × 10 × 6 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Straightline Performance","offers":[{"title":"Default Title","offer_id":59869163520286,"sku":"133-100","price":699.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0882\/8108\/8286\/files\/133-100.png?v=1788198545","url":"https:\/\/adventurepartsllc.com\/products\/straightline-performance-header-full-stainless-steel-yamaha-viper-2014-2026","provider":"Adventure Parts","version":"1.0","type":"link"}