{"product_id":"dynojet-j-tube-kit-polaris-96030011","title":"J Tube Kit for RZR XP Turbo | Dynojet","description":"\u003ch1\u003eDynojet J Tube Kit for Polaris RZR XP Turbo\u003c\/h1\u003e\n\u003cp\u003eThe Dynojet J Tube is a high-performance intake charge tube upgrade for the Polaris RZR XP Turbo. Designed to outlive your RZR, its reinforced silicone construction handles the elevated pressures and temperatures present in stock or modified trim, improving flow into the turbo for a stronger, more reliable intake tract.\u003c\/p\u003e\n\u003cp\u003eA direct upgrade over the restrictive stock J tube, this kit smooths airflow and supports more boost, working hand in hand with a Dynojet turbocharger or charge tube setup for the best results.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReinforced silicone construction for durability and heat resistance.\u003c\/li\u003e\n\u003cli\u003eImproved airflow into the turbo over the restrictive stock J tube.\u003c\/li\u003e\n\u003cli\u003eSupports stock and modified boost levels.\u003c\/li\u003e\n\u003cli\u003eSmoother intake tract for stronger, more consistent power.\u003c\/li\u003e\n\u003cli\u003eDesigned to pair with Dynojet turbo and charge tube upgrades.\u003c\/li\u003e\n\u003cli\u003eDirect-fit replacement for the stock J tube.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProduct line: Dynojet J Tube Kit\u003c\/li\u003e\n\u003cli\u003eConstruction: reinforced silicone\u003c\/li\u003e\n\u003cli\u003eFunction: improved intake flow into the turbocharger\u003c\/li\u003e\n\u003cli\u003eNote: Per the manufacturer, not legal for sale or use in California on pollution-controlled vehicles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eEngineered for the Polaris RZR XP Turbo, XP 4 Turbo, and Turbo S, including EPS, Dynamix, Fox, and LE trims (2016+). Confirm your model year and trim before ordering.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWho Is This Kit For?\u003c\/h2\u003e\n\u003cp\u003eThe J Tube Kit is for the Polaris RZR XP Turbo owner who wants to improve intake flow into the turbocharger over the restrictive stock J tube. It's the right kit if you:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWant better airflow into the turbo from reinforced silicone over the stock J tube.\u003c\/li\u003e\n\u003cli\u003eAre building a complete turbo setup and need a durable intake feed.\u003c\/li\u003e\n\u003cli\u003eRun stock or modified boost and need tubing that handles pressure and heat.\u003c\/li\u003e\n\u003cli\u003eAre pairing it with a Dynojet turbocharger or charge tube upgrade.\u003c\/li\u003e\n\u003cli\u003eWant a direct-fit replacement for the restrictive, crack-prone stock J tube.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eCommon Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTurbo builds needing improved intake feed into the turbocharger.\u003c\/li\u003e\n\u003cli\u003eHigh-output turbo riding where airflow and reliability matter.\u003c\/li\u003e\n\u003cli\u003eDune and sand riding with elevated boost.\u003c\/li\u003e\n\u003cli\u003eDesert and open-terrain high-speed running.\u003c\/li\u003e\n\u003cli\u003eModified setups paired with a Dynojet turbo or charge tube.\u003c\/li\u003e\n\u003cli\u003eHot-climate riding where heat-resistant tubing matters.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is a J tube?\u003c\/h3\u003e\n\u003cp\u003eThe J tube is the intake charge tube that feeds air into the turbocharger. Dynojet's reinforced silicone version improves flow over the restrictive stock piece.\u003c\/p\u003e\n\u003ch3\u003eWhy upgrade the J tube?\u003c\/h3\u003e\n\u003cp\u003eThe stock J tube is restrictive and can crack. Dynojet's silicone J tube smooths airflow and handles more pressure and heat.\u003c\/p\u003e\n\u003ch3\u003eDoes it fit the Turbo S?\u003c\/h3\u003e\n\u003cp\u003eYes. The kit covers the RZR XP Turbo, XP 4 Turbo, and Turbo S. Confirm your trim before ordering.\u003c\/p\u003e\n\u003ch3\u003eDoes it work with a turbo upgrade?\u003c\/h3\u003e\n\u003cp\u003eYes. The J tube is designed to pair with Dynojet turbocharger and charge tube upgrades for best results.\u003c\/p\u003e\n\u003ch3\u003eWill it support a modified setup?\u003c\/h3\u003e\n\u003cp\u003eYes. The reinforced silicone is built to handle both stock and elevated boost levels.\u003c\/p\u003e\n\u003ch3\u003eIs this kit legal in California?\u003c\/h3\u003e\n\u003cp\u003eNo. Per the manufacturer, this product is not legal for sale or use in California on pollution-controlled vehicles.\u003c\/p\u003e\n\u003ch3\u003eWho is this J Tube Kit best for?\u003c\/h3\u003e\n\u003cp\u003eIt's best for the RZR XP Turbo owner building a complete turbo setup who wants improved intake flow into the turbocharger - a reinforced silicone upgrade over the restrictive stock J tube for dune, desert, and modified riding.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Dynojet\u003c\/h2\u003e\n\u003cp\u003eAs the leader in making and measuring power, Dynojet develops every intake component on its in-house dyno and validates it in real riding conditions for a durable upgrade that safely supports more boost.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eOrder Yours\u003c\/h2\u003e\n\u003cp\u003eUpgrade your Polaris RZR XP Turbo with the Dynojet J Tube Kit, shipped from Dunes 2 Dezert SXS. Add yours to the cart and improve your intake flow.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is a J tube?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The J tube is the intake charge tube that feeds air into the turbocharger. Dynojet's reinforced silicone version improves flow over the restrictive stock piece.\"}},{\"@type\":\"Question\",\"name\":\"Why upgrade the J tube?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The stock J tube is restrictive and can crack. Dynojet's silicone J tube smooths airflow and handles more pressure and heat.\"}},{\"@type\":\"Question\",\"name\":\"Does it fit the Turbo S?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The kit covers the RZR XP Turbo, XP 4 Turbo, and Turbo S. Confirm your trim before ordering.\"}},{\"@type\":\"Question\",\"name\":\"Does it work with a turbo upgrade?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The J tube is designed to pair with Dynojet turbocharger and charge tube upgrades for best results.\"}},{\"@type\":\"Question\",\"name\":\"Will it support a modified setup?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The reinforced silicone is built to handle both stock and elevated boost levels.\"}},{\"@type\":\"Question\",\"name\":\"Is this kit legal in California?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. Per the manufacturer, this product is not legal for sale or use in California on pollution-controlled vehicles.\"}},{\"@type\":\"Question\",\"name\":\"Who is this J Tube Kit best for?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"It's best for the RZR XP Turbo owner building a complete turbo setup who wants improved intake flow into the turbocharger - a reinforced silicone upgrade over the restrictive stock J tube for dune, desert, and modified riding.\"}}]}\u003c\/script\u003e\n","brand":"Dynojet","offers":[{"title":"Default Title","offer_id":44232198488100,"sku":"96030011","price":219.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/6488\/3236\/files\/2892907.png?v=1780622697","url":"https:\/\/dunes2dezertsxs.com\/products\/dynojet-j-tube-kit-polaris-96030011","provider":"Dunes 2 Dezert SXS","version":"1.0","type":"link"}