{"product_id":"mishimoto-duracore-3-5in-straight-hump-coupler","title":"Mishimoto MMDCC-35HBK 3.5in Black DuraCore Silicone Hump Coupler","description":"\u003ch4\u003eVehicle Fitment\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eUniversal Fit - not vehicle-specific; used for custom intercooler and charge piping fabrication on any 3.5in diameter system\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFitment Notes\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eIntended for custom fabrication and piping builds; verify tubing diameter matches 3.5in before ordering\u003c\/li\u003e \u003cli\u003eMatching clamps available separately from Mishimoto for a complete installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eDuraCore technology - synthetic inner layer for enhanced resistance to heat, pressure, fuel, and oil\u003c\/li\u003e \u003cli\u003eFive layers of silicone with embedded heat-resistant fibers for maximum durability\u003c\/li\u003e \u003cli\u003eStraight hump configuration accommodates minor misalignment while maintaining a secure seal\u003c\/li\u003e \u003cli\u003eProvides a tight, leak-resistant seal for reliable performance\u003c\/li\u003e \u003cli\u003eSuperior design minimizes the risk of leaks and blowouts\u003c\/li\u003e \u003cli\u003eEngineered to be the strongest link in a custom intercooler piping kit\u003c\/li\u003e \u003cli\u003eBacked by Mishimoto's lifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e \u003cli\u003eDiameter: 3.5in\u003c\/li\u003e \u003cli\u003eConfiguration: Straight Hump\u003c\/li\u003e \u003cli\u003eMaterial: 5-Layer Silicone with DuraCore Synthetic Inner Layer\u003c\/li\u003e \u003cli\u003eColor: Black\u003c\/li\u003e \u003cli\u003eFitment Type: Universal\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eIncluded Components\u003c\/h4\u003e\u003cul\u003e \u003cli\u003e1x Mishimoto MMDCC-35HBK 3.5in Straight Hump Silicone Coupler\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Description\u003c\/h4\u003e\u003cp\u003eThe Mishimoto MMDCC-35HBK is a 3.5in straight hump DuraCore silicone coupler designed for custom intercooler and charge piping fabrication. When building a piping kit from scratch, every connector needs to reliably hold up under boost, and this coupler is engineered to be the strongest link in that system.\u003c\/p\u003e\u003cp\u003eDuraCore technology forms the synthetic innermost layer of the boot, delivering meaningfully better resistance to heat, pressure, fuel, and oil than standard silicone construction. Combined with five layers of silicone reinforced with heat-resistant fibers, this coupler is built for long-term durability, minimizing the risk of leaks or blowouts under sustained boost pressure.\u003c\/p\u003e\u003cp\u003eThe straight hump design provides a slight bulge in the middle of the coupler, which helps accommodate minor pipe misalignment while still maintaining a secure, leak-resistant seal - a useful feature for custom fabrication where perfect pipe alignment isn't always achievable. As a universal-fit component, the MMDCC-35HBK isn't tied to a specific vehicle - it fits any 3.5in diameter piping project. It's backed by Mishimoto's lifetime warranty, and matching clamps are available separately to complete the installation.\u003c\/p\u003e\u003cmeta name=\"description\" content=\"Upgrade your custom build with the Mishimoto 3.5in DuraCore silicone coupler. Durable, leak-resistant, and backed by a lifetime warranty.\"\u003e\u003cmeta name=\"keywords\" content=\"Mishimoto silicone coupler, 3.5in intercooler coupler, custom piping fabrication, DuraCore technology coupler, heat-resistant silicone coupler, automotive silicone connector, leak-resistant coupler, durable piping components, universal fit silicone coupler\"\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":53483636785471,"sku":"MISMMDCC-35HBK","price":73.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0832\/7308\/9343\/files\/52b85c2361199dd6195a3c7caf3b77e8L.jpg?v=1780205224","url":"https:\/\/wcaperformance.com\/products\/mishimoto-duracore-3-5in-straight-hump-coupler","provider":"WCA Performance","version":"1.0","type":"link"}