{"product_id":"straight-coupler","title":"411 Works Silicone Straight Coupler","description":"\u003ch3\u003e411 Works Silicone Straight Coupler | High-Temperature Resistant | Durable Silicone Coupler\u003c\/h3\u003e\n\n\u003ch4\u003eOverview\u003c\/h4\u003e\n\u003cp\u003eThe 411 Works Silicone Straight Coupler is engineered to provide a reliable and flexible connection solution for charge pipes, intercoolers, water systems, and other critical components in demanding automotive environments. Designed with durability in mind, this coupler is ideal for Subaru enthusiasts and tuners who require a robust hose connection that can withstand extreme temperatures and pressures without failure.\u003c\/p\u003e\n\u003cp\u003eConstructed with a 4- and 5-ply design featuring three reinforced silicone layers, the coupler balances strength and flexibility to accommodate vibrations and thermal expansion common in performance applications. 411 Works emphasizes in-house testing and quality control, ensuring each coupler meets rigorous standards for burst pressure and longevity. This attention to detail makes it a trusted choice for those upgrading or maintaining their Subaru’s intake or cooling systems.\u003c\/p\u003e\n\u003cp\u003eFor Subaru owners, especially those running turbocharged WRX, STI, or other performance models, maintaining secure and heat-resistant connections is crucial for consistent boost delivery and cooling efficiency. The 411 Works Silicone Straight Coupler’s wide temperature range and proven durability help safeguard your setup against leaks and failures, supporting reliable performance on the street or track.\u003c\/p\u003e\n\n\u003ch4\u003eFeatures \u0026amp; Specifications\u003c\/h4\u003e\n\u003cp\u003eThis 411 Works Silicone Straight Coupler is engineered for universal automotive applications and features a reinforced multi-ply silicone construction. Built with high-temperature resistant silicone, it delivers exceptional durability and flexibility for Subaru enthusiasts seeking reliable hose connections in extreme conditions.\u003c\/p\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e 411 Works\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Silicone Straight Coupler\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 411-SC6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Universal \/ N\/A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Reinforced Silicone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Smooth Silicone Surface\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e 4- and 5-Ply with 3 Reinforced Layers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Not Specified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Range:\u003c\/strong\u003e -120°F to +360°F (peak +390°F)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWall Thickness:\u003c\/strong\u003e 6mm for 3” to 6” sizes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize Range:\u003c\/strong\u003e ½” to 6” diameters available\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBurst Pressure:\u003c\/strong\u003e Tested with data available upon request\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eKey Benefits\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Multi-ply reinforced silicone construction resists cracking and splitting under high heat and pressure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Resistance:\u003c\/strong\u003e Rated for extreme temperature ranges, ensuring reliable performance in hot engine bays and cold climates.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexibility:\u003c\/strong\u003e Silicone layers provide flexibility to absorb vibrations and thermal expansion without compromising the seal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Fitment:\u003c\/strong\u003e Available in a wide range of sizes to suit various Subaru charge pipes, intercoolers, and cooling system components.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProven Quality:\u003c\/strong\u003e In-house testing guarantees burst pressure reliability for peace of mind in demanding applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSecure Connections:\u003c\/strong\u003e Pairs well with compatible clamps for leak-free, secure hose joins critical to Subaru performance setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1× 411 Works Silicone Straight Coupler (6mm wall thickness, size as specified)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eInstallation \u0026amp; Compatibility\u003c\/h4\u003e\n\u003cp\u003eInstallation of the 411 Works Silicone Straight Coupler is straightforward and generally DIY-friendly for enthusiasts familiar with Subaru intake or cooling system work. No special tools are required beyond standard hose clamps and basic hand tools. Ensure the coupler size matches your existing piping for a proper fit. For performance applications, pairing with quality clamps is recommended to maintain a secure seal under boost or pressure. This coupler is universal and not vehicle-specific, so verify diameter compatibility with your Subaru model’s charge pipes or intercooler connections before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProfessional Installation:\u003c\/strong\u003e DIY-Friendly\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModifications Required:\u003c\/strong\u003e None, provided correct size selection\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVerify Compatibility:\u003c\/strong\u003e Confirm fitment for your specific hose diameter and application\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eShop with confidence at Subimods—your Subaru parts specialists.\u003c\/p\u003e","brand":"411 Works","offers":[{"title":"1\/2\"","offer_id":46791988084911,"sku":"411-SC12","price":5.5,"currency_code":"USD","in_stock":true},{"title":"5\/8\"","offer_id":46791988117679,"sku":"411-SC58","price":5.75,"currency_code":"USD","in_stock":true},{"title":"3\/4\"","offer_id":46791988150447,"sku":"411-SC34","price":6.0,"currency_code":"USD","in_stock":true},{"title":"7\/8\"","offer_id":46791988183215,"sku":"411-SC78","price":6.25,"currency_code":"USD","in_stock":true},{"title":"1\"","offer_id":46791988215983,"sku":"411-SC1","price":6.75,"currency_code":"USD","in_stock":true},{"title":"1 1\/8\"","offer_id":46791988248751,"sku":"411-SC118","price":7.0,"currency_code":"USD","in_stock":true},{"title":"1 1\/4\"","offer_id":46791988281519,"sku":"411-SC114","price":7.25,"currency_code":"USD","in_stock":true},{"title":"1 3\/8\"","offer_id":46791988314287,"sku":"411-SC138","price":7.5,"currency_code":"USD","in_stock":true},{"title":"1 1\/2\"","offer_id":46791988347055,"sku":"411-SC112","price":8.0,"currency_code":"USD","in_stock":true},{"title":"1 5\/8\"","offer_id":46791988379823,"sku":"411-SC158","price":8.25,"currency_code":"USD","in_stock":true},{"title":"1 3\/4\"","offer_id":46791988412591,"sku":"411-SC134","price":8.5,"currency_code":"USD","in_stock":true},{"title":"1 7\/8\"","offer_id":46791988445359,"sku":"411-SC178","price":8.75,"currency_code":"USD","in_stock":true},{"title":"2\"","offer_id":46791988478127,"sku":"411-SC2","price":9.0,"currency_code":"USD","in_stock":true},{"title":"2 1\/8\"","offer_id":46791988510895,"sku":"411-SC218","price":9.25,"currency_code":"USD","in_stock":true},{"title":"2 1\/4\"","offer_id":46791988543663,"sku":"411-SC214","price":9.75,"currency_code":"USD","in_stock":true},{"title":"2 3\/8\"","offer_id":46791988576431,"sku":"411-SC238","price":10.0,"currency_code":"USD","in_stock":true},{"title":"2 1\/2\"","offer_id":46791988609199,"sku":"411-SC212","price":10.25,"currency_code":"USD","in_stock":true},{"title":"2 3\/4\"","offer_id":46791988641967,"sku":"411-SC234","price":11.0,"currency_code":"USD","in_stock":true},{"title":"3\"","offer_id":46791988674735,"sku":"411-SC3","price":12.0,"currency_code":"USD","in_stock":true},{"title":"3 1\/2\"","offer_id":46791988707503,"sku":"411-SC312","price":14.0,"currency_code":"USD","in_stock":true},{"title":"4\"","offer_id":46791988740271,"sku":"411-SC4","price":15.75,"currency_code":"USD","in_stock":true},{"title":"4 1\/2\"","offer_id":46791988773039,"sku":"411-SC412","price":17.5,"currency_code":"USD","in_stock":true},{"title":"5\"","offer_id":46791988805807,"sku":"411-SC5","price":18.0,"currency_code":"USD","in_stock":true},{"title":"6\"","offer_id":46791988838575,"sku":"411-SC6","price":21.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3598\/4815\/files\/411-SC6-ALT1.jpg?v=1779865930","url":"https:\/\/subimods.com\/products\/straight-coupler","provider":"Subimods.com","version":"1.0","type":"link"}