{"product_id":"vacuum-electronically-actuated-exhaust-valve-kits-304-stainless-steel-high-performance-design","title":"Vacuum\/Electronically Actuated Exhaust Valve Kits – 304 Stainless Steel | High-Performance Design","description":"\u003cp dir=\"ltr\"\u003e\u003cb id=\"docs-internal-guid-017ba25b-7fff-2d22-50c3-32bcf894c928\"\u003e\u003cspan\u003eTake total control of your exhaust sound and flow with our \u003c\/span\u003e\u003cspan\u003eVacuum\/Electronically Actuated Exhaust Valve Kit\u003c\/span\u003e\u003cspan\u003e, engineered for high-performance applications and inspired by systems used in \u003c\/span\u003e\u003cspan\u003ePorsche and Lamborghini\u003c\/span\u003e\u003cspan\u003e supercars.\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eUnlike traditional setups, our valves feature an \u003c\/span\u003e\u003cspan\u003einternal spring-loaded mechanism\u003c\/span\u003e\u003cspan\u003e that maintains a \u003c\/span\u003e\u003cspan\u003etight, pressure-resistant seal\u003c\/span\u003e\u003cspan\u003e—ensuring zero exhaust leaks even under extreme boost or heat. This is \u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003eNOT\u003c\/strong\u003e\u003c\/span\u003e just another universal valve; it’s a \u003c\/span\u003e\u003cspan\u003eprecision-built performance component\u003c\/span\u003e\u003cspan\u003e, CNC-machined from \u003c\/span\u003e\u003cspan\u003e304-grade stainless steel\u003c\/span\u003e\u003cspan\u003e to handle the rigours of track and street use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eEngineered with the same philosophy found in high-end systems from brands like \u003c\/span\u003e\u003cspan\u003ePorsche and Lamborghini\u003c\/span\u003e\u003cspan\u003e, this kit delivers both performance and sophistication. Seamlessly switch between stealth mode and full-throttle roar at the touch of a button with the included wireless remotes and control module.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003e🔧 Kit Includes:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e1x The valve itself, whether it be the vacuum operated or electrically operated\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003e1x Wireless Control Module with Antenna \u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e(One Controller fits 2 Valves)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003e2x Key Fob Remotes\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003ePower Supply Cable with 12V Plug\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003e✅ Features:\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eSpring-loaded valve mechanism for \u003c\/span\u003e\u003cspan\u003eleak-free performance\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003ePrecision-fit construction to \u003c\/span\u003e\u003cspan\u003ewithstand high exhaust pressures\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eRemote control operation with instant response\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eUniversal fitment for most custom or aftermarket exhaust systems\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eAutomotive-grade components for long-term reliability\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cmeta charset=\"UTF-8\"\u003eWhether you're aiming for \u003cem\u003estealth at startup\u003c\/em\u003e or a full-throttle roar, this vacuum-actuated valve kit gives you the power to choose your sound—without compromising reliability or performance.\u003c\/p\u003e\n\u003ch3 data-end=\"197\" data-start=\"148\"\u003e💭 \u003cspan\u003e\u003cstrong\u003eThese exhaust valves have 2 styles of operation, vacuum and electronic, but which one suits YOUR application?\u003c\/strong\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-end=\"348\" data-start=\"199\"\u003eVacuum-operated valves are a smart choice for more experienced enthusiasts who value \u003cstrong data-end=\"298\" data-start=\"283\"\u003ereliability\u003c\/strong\u003e, and \u003cstrong\u003eperformance\u003c\/strong\u003e in their exhaust setup.\u003c\/p\u003e\n\u003ch4 data-end=\"379\" data-start=\"350\"\u003e✅ \u003cstrong data-end=\"379\" data-start=\"357\"\u003eSmoother Operation\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp data-end=\"513\" data-start=\"380\"\u003eVacuum actuation provides a more gradual open\/close motion, reducing abrupt tone changes and delivering a more refined exhaust sound. Where as electric valves open quite harshly allowing for a sharper change in tone.\u003c\/p\u003e\n\u003ch4 data-end=\"725\" data-start=\"700\"\u003e✅ \u003cstrong data-end=\"725\" data-start=\"707\"\u003eHeat Resistant\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp data-end=\"879\" data-start=\"726\"\u003eWith no electric motors near the exhaust flow, vacuum valves are less prone to heat-related failures — ideal for high-performance and track environments.\u003c\/p\u003e\n\u003ch4 data-end=\"918\" data-start=\"881\"\u003e✅ RPM Operated\u003cstrong data-end=\"918\" data-start=\"888\"\u003e Performance\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp data-end=\"1030\" data-start=\"919\"\u003eVacuum operated valves have the ability to be spliced into a vacuum line to be operated opened\/closed depending on the rpm of the engine. Either way we include a vacuum control box which connects to 12V and creates a reliable vacuum point for the valves to engage from.\u003c\/p\u003e","brand":"Octane Exhaust Systems","offers":[{"title":"Vacuum Operated Valve Kit \/ 2\" \/ Single Valve (On Its Own)","offer_id":53387847205182,"sku":null,"price":179.99,"currency_code":"AUD","in_stock":false},{"title":"Vacuum Operated Valve Kit \/ 2\" \/ Single Valve with Valve Controller","offer_id":53387847237950,"sku":null,"price":179.99,"currency_code":"AUD","in_stock":true},{"title":"Vacuum Operated Valve Kit \/ 2\" \/ Dual Valves with Valve Controller","offer_id":53387847270718,"sku":null,"price":179.99,"currency_code":"AUD","in_stock":true},{"title":"Vacuum Operated Valve Kit \/ 2\" \/ Valve Controller (On Its Own)","offer_id":53387847303486,"sku":null,"price":179.99,"currency_code":"AUD","in_stock":true},{"title":"Vacuum Operated Valve Kit \/ 2.5\" \/ Single Valve (On Its Own)","offer_id":53387847336254,"sku":null,"price":179.99,"currency_code":"AUD","in_stock":false},{"title":"Vacuum Operated Valve Kit \/ 2.5\" \/ Single Valve with Valve Controller","offer_id":53387847369022,"sku":null,"price":234.99,"currency_code":"AUD","in_stock":true},{"title":"Vacuum Operated Valve Kit \/ 2.5\" \/ Dual Valves with Valve Controller","offer_id":53387847401790,"sku":null,"price":379.99,"currency_code":"AUD","in_stock":true},{"title":"Vacuum Operated Valve Kit \/ 2.5\" \/ Valve Controller (On Its Own)","offer_id":53387847434558,"sku":null,"price":110.0,"currency_code":"AUD","in_stock":false},{"title":"Vacuum Operated Valve Kit \/ 3\" \/ Single Valve (On Its Own)","offer_id":53387847467326,"sku":null,"price":184.99,"currency_code":"AUD","in_stock":false},{"title":"Vacuum Operated Valve Kit \/ 3\" \/ Single Valve with Valve Controller","offer_id":53387847500094,"sku":null,"price":239.99,"currency_code":"AUD","in_stock":true},{"title":"Vacuum Operated Valve Kit \/ 3\" \/ Dual Valves with Valve Controller","offer_id":53387847532862,"sku":null,"price":384.99,"currency_code":"AUD","in_stock":true},{"title":"Vacuum Operated Valve Kit \/ 3\" \/ Valve Controller (On Its Own)","offer_id":53387847565630,"sku":null,"price":110.0,"currency_code":"AUD","in_stock":false},{"title":"Vacuum Operated Valve Kit \/ 3.5\" \/ Single Valve (On Its Own)","offer_id":53387847598398,"sku":null,"price":189.99,"currency_code":"AUD","in_stock":false},{"title":"Vacuum Operated Valve Kit \/ 3.5\" \/ Single Valve with Valve Controller","offer_id":53387847631166,"sku":null,"price":244.99,"currency_code":"AUD","in_stock":true},{"title":"Vacuum Operated Valve Kit \/ 3.5\" \/ Dual Valves with Valve Controller","offer_id":53387847663934,"sku":null,"price":389.99,"currency_code":"AUD","in_stock":true},{"title":"Vacuum Operated Valve Kit \/ 3.5\" \/ Valve Controller (On Its Own)","offer_id":53387847696702,"sku":null,"price":110.0,"currency_code":"AUD","in_stock":false},{"title":"Electronically Operated Valve Kit \/ 2\" \/ Single Valve (On Its Own)","offer_id":53387847729470,"sku":null,"price":179.99,"currency_code":"AUD","in_stock":false},{"title":"Electronically Operated Valve Kit \/ 2\" \/ Single Valve with Valve Controller","offer_id":53387847762238,"sku":null,"price":179.99,"currency_code":"AUD","in_stock":true},{"title":"Electronically Operated Valve Kit \/ 2\" \/ Dual Valves with Valve Controller","offer_id":53387847795006,"sku":null,"price":179.99,"currency_code":"AUD","in_stock":true},{"title":"Electronically Operated Valve Kit \/ 2\" \/ Valve Controller (On Its Own)","offer_id":53387847827774,"sku":null,"price":179.99,"currency_code":"AUD","in_stock":true},{"title":"Electronically Operated Valve Kit \/ 2.5\" \/ Single Valve (On Its Own)","offer_id":53387847860542,"sku":null,"price":179.99,"currency_code":"AUD","in_stock":false},{"title":"Electronically Operated Valve Kit \/ 2.5\" \/ Single Valve with Valve Controller","offer_id":53387847893310,"sku":null,"price":234.99,"currency_code":"AUD","in_stock":true},{"title":"Electronically Operated Valve Kit \/ 2.5\" \/ Dual Valves with Valve Controller","offer_id":53387847926078,"sku":null,"price":379.99,"currency_code":"AUD","in_stock":true},{"title":"Electronically Operated Valve Kit \/ 2.5\" \/ Valve Controller (On Its Own)","offer_id":53387847958846,"sku":null,"price":110.0,"currency_code":"AUD","in_stock":false},{"title":"Electronically Operated Valve Kit \/ 3\" \/ Single Valve (On Its Own)","offer_id":53387847991614,"sku":null,"price":184.99,"currency_code":"AUD","in_stock":false},{"title":"Electronically Operated Valve Kit \/ 3\" \/ Single Valve with Valve Controller","offer_id":53387848024382,"sku":null,"price":239.99,"currency_code":"AUD","in_stock":false},{"title":"Electronically Operated Valve Kit \/ 3\" \/ Dual Valves with Valve Controller","offer_id":53387848057150,"sku":null,"price":384.99,"currency_code":"AUD","in_stock":false},{"title":"Electronically Operated Valve Kit \/ 3\" \/ Valve Controller (On Its Own)","offer_id":53387848089918,"sku":null,"price":110.0,"currency_code":"AUD","in_stock":true},{"title":"Electronically Operated Valve Kit \/ 3.5\" \/ Single Valve (On Its Own)","offer_id":53387848122686,"sku":null,"price":189.99,"currency_code":"AUD","in_stock":false},{"title":"Electronically Operated Valve Kit \/ 3.5\" \/ Single Valve with Valve Controller","offer_id":53387848155454,"sku":null,"price":244.99,"currency_code":"AUD","in_stock":true},{"title":"Electronically Operated Valve Kit \/ 3.5\" \/ Dual Valves with Valve Controller","offer_id":53387848188222,"sku":null,"price":389.99,"currency_code":"AUD","in_stock":true},{"title":"Electronically Operated Valve Kit \/ 3.5\" \/ Valve Controller (On Its Own)","offer_id":53387848220990,"sku":null,"price":110.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0982\/5340\/6526\/files\/IMG_5121-Photoroom_1.jpg?v=1777293301","url":"https:\/\/octaneexotics.com\/products\/vacuum-electronically-actuated-exhaust-valve-kits-304-stainless-steel-high-performance-design","provider":"Octane Exotics","version":"1.0","type":"link"}