{"product_id":"granatelli-3-50-inch-hd-clamshell-318535cs-1","title":"Granatelli 3.50 Inch HD Clamshell 318535CS","description":"\u003cp\u003e3.5\" (89mm) Clamshell Spare, Each- Aluminum Black\u003c\/p\u003e \u003ch2\u003eGranatelli Motor Sports Dual Seal HD 3.5 Inch Tubing Coupler Clamp\u003c\/h2\u003e \u003ch2\u003eSKU: 318535CS\u003c\/h2\u003e \u003ch2\u003eHeavy-Duty Quick-Release Clamshell Clamp for Turbo and High-Boost Systems\u003c\/h2\u003e \u003cp\u003eThe \u003cstrong\u003eGranatelli Motor Sports Dual Seal HD 3.5 Inch Tubing Coupler Clamp\u003c\/strong\u003e is engineered for extreme performance applications where secure sealing, durability, and fast serviceability are critical. Fabricated exclusively from \u003cstrong\u003eT-6061 aluminum\u003c\/strong\u003e, this clamp offers exceptional strength while remaining lightweight—ideal for turbocharged and high-horsepower builds.\u003c\/p\u003e \u003cp\u003eUtilizing Granatelli’s \u003cstrong\u003epatented pin-and-ball quick-release clamping mechanism\u003c\/strong\u003e, this clamshell-style clamp provides a positive mechanical lock that resists vibration, boost pressure, and thermal expansion. Designed specifically for \u003cstrong\u003e3.5-inch (88.90mm) aluminum tubing couplers\u003c\/strong\u003e, it ensures reliable, leak-free sealing in demanding turbo intake and charge pipe systems.\u003c\/p\u003e \u003ch2\u003eProduct Specifications\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTubing Coupler Type:\u003c\/strong\u003e Straight\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e T-6061 Aluminum\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Black\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInlet Diameter:\u003c\/strong\u003e 3.50 in. (88.90 mm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOutlet Diameter:\u003c\/strong\u003e 3.50 in. (88.90 mm)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Sold individually\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003ePerformance Features\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eDual-seal HD design for consistent, leak-free boost retention\u003c\/li\u003e \u003cli\u003ePin-and-ball quick-release system for rapid installation and removal\u003c\/li\u003e \u003cli\u003eVibration-resistant under high boost and aggressive engine movement\u003c\/li\u003e \u003cli\u003eMaintains sealing integrity under extreme pressure and temperature\u003c\/li\u003e \u003cli\u003eIdeal for repeated servicing without clamp fatigue\u003c\/li\u003e \u003c\/ul\u003e \u003ch2\u003eIncluded Components\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eOne heavy-duty outer clamp assembly\u003c\/li\u003e \u003cli\u003eOne ball\/pin safety retention pin\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eDesigned for professional fabricators, racers, and performance enthusiasts, the \u003cstrong\u003eGranatelli Motor Sports Dual Seal HD 3.5 Inch Clamshell Clamp\u003c\/strong\u003e is the ideal solution for \u003cstrong\u003eturbocharged intake systems, charge piping, intercooler connections, and high-boost forced-induction applications\u003c\/strong\u003e. When reliability, serviceability, and performance matter most, Granatelli Motor Sports delivers.\u003c\/p\u003e \u003cp\u003e \u003c\/p\u003e \u003cul class=\"productInfo\"\u003e \u003cli class=\"wsm_product_info_sku\"\u003e\n\u003clabel\u003eSKU: \u003c\/label\u003e\u003cspan class=\"wsm-prod-sku\"\u003e318535CS\u003c\/span\u003e\n\u003c\/li\u003e \u003cli class=\"wsm_product_info_itemid wsm-prod-stock-id wsm-prod-dealer-id\"\u003e\n\u003clabel\u003eItem #: \u003c\/label\u003e318535CS\u003c\/li\u003e \u003cli class=\"wsm_product_info_itemid wsm-prod-upccode\"\u003e\n\u003clabel\u003eUPC #: \u003c\/label\u003e\u003cspan itemprop=\"mpn\"\u003e802735040999\u003c\/span\u003e\n\u003c\/li\u003e \u003cli class=\"wsm_product_info_brand\"\u003e \u003clabel\u003eBrand:\u003c\/label\u003e \u003ca itemprop=\"brand\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/Brand\" href=\"https:\/\/granatellimotorsports.com\/b-162221-granatelli-motor-sports.html\" title=\"Granatelli Motor Sports - Granatelli Motor Sports 3.50 Inch HD Clamshell 318535CS\"\u003eGranatelli Motor Sports\u003c\/a\u003e \u003c\/li\u003e \u003c!-- Only list fitment attributes if we are not using the table view --\u003e \u003cli class=\"wsm_product_details_tags2\"\u003e \u003clabel\u003eProducts:\u003c\/label\u003e \u003ca href=\"https:\/\/granatellimotorsports.com\/ag-1783672-hd-clamp-v-band.html\"\u003e Hd Clamp\/ V-Band \u003c\/a\u003e \u003c\/li\u003e \u003cli class=\"wsm_product_info_condition\"\u003e \u003clabel\u003eCondition:\u003c\/label\u003e New \u003c\/li\u003e \u003c\/ul\u003e \u003c!-- Begin Product Categories --\u003e \u003cdiv class=\"wsm-prod-cat-list\"\u003e \u003ch2 class=\"wsm-tab-content-header\"\u003eCategories\u003c\/h2\u003e \u003cul class=\"productCats\"\u003e \u003cli\u003e\u003ca href=\"\/c-1389404-hd-clamp-v-band.html\" title=\"HD Clamp\/ V-Band - Granatelli Motor Sports 3.50 Inch HD Clamshell 318535CS\"\u003eHD Clamp\/ V-Band\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/c-1389408-turbo-system-accessories.html\" title=\"Turbo System Accessories - Granatelli Motor Sports 3.50 Inch HD Clamshell 318535CS\"\u003eTurbo System Accessories\u003c\/a\u003e\u003c\/li\u003e\n\u003cli style=\"display:none\"\u003e\u003cspan itemprop=\"category\"\u003eHD Clamp\/ V-Band|Turbo System Accessories\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e","brand":"FR SPORT","offers":[{"title":"Default Title","offer_id":67886435762270,"sku":"8XUTA","price":97.67,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0232\/4721\/files\/F198645681_e956ff7f-6188-47fb-9983-c9a6e0513ddd.jpg?v=1793352573","url":"https:\/\/slrspeed.com\/products\/granatelli-3-50-inch-hd-clamshell-318535cs-1","provider":"SLRspeed","version":"1.0","type":"link"}