{"product_id":"granatelli-replacement-1-touch-exhaust-cutout-control-box-manual-switch-303510s","title":"Granatelli Replacement 1-Touch Exhaust Cutout Control Box \u0026 Manual Switch – 303510S","description":"\u003cdiv style=\"max-width:1100px; margin:0 auto; font-family:Arial, Helvetica, sans-serif; color:#222; line-height:1.6;\"\u003e\n\n  \u003c!-- HERO SECTION --\u003e\n  \u003cdiv style=\"\n    background:linear-gradient(135deg,#090909 0%,#1f1f1f 55%,#8b0000 100%);\n    padding:45px 30px;\n    border-radius:18px;\n    color:#fff;\n    margin-bottom:25px;\n    box-shadow:0 10px 30px rgba(0,0,0,.25);\n    border:1px solid #444;\n  \"\u003e\n\n    \u003cdiv style=\"\n      display:inline-block;\n      background:#e10600;\n      padding:7px 16px;\n      border-radius:30px;\n      font-size:13px;\n      font-weight:bold;\n      letter-spacing:1px;\n      margin-bottom:15px;\n    \"\u003e\n      EXHAUST CUTOUT SERVICE PART\n    \u003c\/div\u003e\n\n    \u003ch1 style=\"\n      margin:0 0 15px 0;\n      font-size:34px;\n      line-height:1.2;\n      color:#fff;\n    \"\u003e\n      Granatelli Replacement 1-Touch Exhaust Cutout Control Box \u0026amp; Manual Switch\n    \u003c\/h1\u003e\n\n    \u003cdiv style=\"\n      font-size:18px;\n      color:#ddd;\n      max-width:850px;\n    \"\u003e\n      If your exhaust cutout still works, you may not need to replace the entire system.\n      The \u003cstrong style=\"color:#fff;\"\u003eGranatelli Motor Sports 303510S\u003c\/strong\u003e is a direct replacement\n      1-Touch control box and manual switch designed to restore reliable operation to your\n      \u003cstrong style=\"color:#ff4d4d;\"\u003eGranatelli electronic exhaust cutout system.\u003c\/strong\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- QUICK BENEFITS --\u003e\n  \u003cdiv style=\"\n    display:flex;\n    flex-wrap:wrap;\n    gap:15px;\n    margin-bottom:30px;\n  \"\u003e\n\n    \u003cdiv style=\"\n      flex:1;\n      min-width:200px;\n      background:#f7f7f7;\n      border-radius:12px;\n      padding:20px;\n      text-align:center;\n      border:1px solid #e5e5e5;\n      box-shadow:0 4px 12px rgba(0,0,0,.05);\n    \"\u003e\n      \u003cstrong style=\"font-size:16px;\"\u003e1-Touch Control\u003c\/strong\u003e\n      \u003cdiv style=\"font-size:14px; color:#666;\"\u003e\n        Convenient open and close operation\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"\n      flex:1;\n      min-width:200px;\n      background:#f7f7f7;\n      border-radius:12px;\n      padding:20px;\n      text-align:center;\n      border:1px solid #e5e5e5;\n      box-shadow:0 4px 12px rgba(0,0,0,.05);\n    \"\u003e\n      \u003cstrong style=\"font-size:16px;\"\u003eSingle Cutout Control\u003c\/strong\u003e\n      \u003cdiv style=\"font-size:14px; color:#666;\"\u003e\n        One electronic cutout per control box\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"\n      flex:1;\n      min-width:200px;\n      background:#f7f7f7;\n      border-radius:12px;\n      padding:20px;\n      text-align:center;\n      border:1px solid #e5e5e5;\n      box-shadow:0 4px 12px rgba(0,0,0,.05);\n    \"\u003e\n      \u003cstrong style=\"font-size:16px;\"\u003eDirect Replacement\u003c\/strong\u003e\n      \u003cdiv style=\"font-size:14px; color:#666;\"\u003e\n        Replace your existing controller and switch\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- MAIN DESCRIPTION --\u003e\n  \u003cdiv style=\"\n    background:#111;\n    color:#fff;\n    padding:35px;\n    border-radius:15px;\n    margin-bottom:25px;\n    border-left:5px solid #e10600;\n  \"\u003e\n\n    \u003ch2 style=\"\n      margin-top:0;\n      font-size:27px;\n      color:#fff;\n    \"\u003e\n      Restore Control Without Replacing the Entire System\n    \u003c\/h2\u003e\n\n    \u003cp style=\"color:#ddd; font-size:16px;\"\u003e\n      The Granatelli Motor Sports \u003cstrong style=\"color:#fff;\"\u003e303510S Replacement Control Box \u0026amp; Manual Switch\u003c\/strong\u003e\n      is designed for customers who need to replace a failed or damaged exhaust cutout controller\n      without purchasing another complete electronic exhaust cutout kit.\n    \u003c\/p\u003e\n\n    \u003cp style=\"color:#ddd; font-size:16px;\"\u003e\n      Designed specifically for Granatelli electronic exhaust cutouts, this replacement service part\n      restores control of \u003cstrong style=\"color:#ff4d4d;\"\u003eone electronic exhaust cutout\u003c\/strong\u003e and includes\n      the manual switch needed to operate the system.\n    \u003c\/p\u003e\n\n    \u003cdiv style=\"\n      margin-top:20px;\n      padding:18px;\n      background:rgba(255,255,255,.08);\n      border-radius:10px;\n      border:1px solid rgba(255,255,255,.12);\n    \"\u003e\n      \u003cstrong style=\"color:#ff4d4d;\"\u003e\n        ONE CONTROL BOX. ONE EXHAUST CUTOUT.\n      \u003c\/strong\u003e\n      \u003cbr\u003e\n      \u003cspan style=\"color:#ddd;\"\u003e\n        Designed as a direct service replacement for Granatelli electronic exhaust cutout systems.\n      \u003c\/span\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- FEATURES --\u003e\n  \u003cdiv style=\"\n    background:#fff;\n    border-radius:15px;\n    padding:30px;\n    margin-bottom:25px;\n    border:1px solid #e5e5e5;\n  \"\u003e\n\n    \u003ch2 style=\"\n      margin-top:0;\n      color:#222;\n      font-size:28px;\n      border-bottom:3px solid #e10600;\n      display:inline-block;\n      padding-bottom:8px;\n    \"\u003e\n      Key Features \u0026amp; Benefits\n    \u003c\/h2\u003e\n\n    \u003cdiv style=\"\n      display:flex;\n      flex-wrap:wrap;\n      gap:20px;\n      margin-top:20px;\n    \"\u003e\n\n      \u003cdiv style=\"flex:1; min-width:260px;\"\u003e\n        \u003cdiv style=\"font-weight:bold; font-size:17px;\"\u003e\n          1-Touch Exhaust Control\n        \u003c\/div\u003e\n        \u003cdiv style=\"color:#666;\"\u003e\n          Provides convenient control for opening and closing your electronic exhaust cutout.\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"flex:1; min-width:260px;\"\u003e\n        \u003cdiv style=\"font-weight:bold; font-size:17px;\"\u003e\n          Manual Switch Included\n        \u003c\/div\u003e\n        \u003cdiv style=\"color:#666;\"\u003e\n          Includes the replacement manual switch needed to operate the exhaust cutout system.\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"flex:1; min-width:260px;\"\u003e\n        \u003cdiv style=\"font-weight:bold; font-size:17px;\"\u003e\n          Controls One Exhaust Cutout\n        \u003c\/div\u003e\n        \u003cdiv style=\"color:#666;\"\u003e\n          Each 303510S control box is designed to operate one Granatelli electronic exhaust cutout.\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"flex:1; min-width:260px;\"\u003e\n        \u003cdiv style=\"font-weight:bold; font-size:17px;\"\u003e\n          Direct Service Replacement\n        \u003c\/div\u003e\n        \u003cdiv style=\"color:#666;\"\u003e\n          Replace the original control box or switch without purchasing a complete exhaust cutout kit.\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"flex:1; min-width:260px;\"\u003e\n        \u003cdiv style=\"font-weight:bold; font-size:17px;\"\u003e\n          Granatelli Compatibility\n        \u003c\/div\u003e\n        \u003cdiv style=\"color:#666;\"\u003e\n          Designed specifically for Granatelli Motor Sports electronic exhaust cutout systems.\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv style=\"flex:1; min-width:260px;\"\u003e\n        \u003cdiv style=\"font-weight:bold; font-size:17px;\"\u003e\n          Sold Individually\n        \u003c\/div\u003e\n        \u003cdiv style=\"color:#666;\"\u003e\n          Includes one replacement control box and one manual switch.\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- WHAT'S INCLUDED --\u003e\n  \u003cdiv style=\"\n    background:linear-gradient(135deg,#f3f3f3,#ffffff);\n    padding:30px;\n    border-radius:15px;\n    margin-bottom:25px;\n    border:1px solid #ddd;\n  \"\u003e\n\n    \u003ch2 style=\"margin-top:0; color:#222;\"\u003e\n      What's Included\n    \u003c\/h2\u003e\n\n    \u003cdiv style=\"\n      display:flex;\n      flex-wrap:wrap;\n      gap:12px;\n    \"\u003e\n      \u003cspan style=\"\n        background:#222;\n        color:#fff;\n        padding:10px 18px;\n        border-radius:25px;\n      \"\u003e\n        1 Replacement Control Box\n      \u003c\/span\u003e\n\n      \u003cspan style=\"\n        background:#e10600;\n        color:#fff;\n        padding:10px 18px;\n        border-radius:25px;\n      \"\u003e\n        1 Manual Switch\n      \u003c\/span\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- COMPATIBILITY --\u003e\n  \u003cdiv style=\"\n    background:#fff4e5;\n    border:1px solid #ffcf99;\n    border-left:5px solid #f28c00;\n    padding:22px;\n    border-radius:10px;\n    margin-bottom:25px;\n  \"\u003e\n\n    \u003cstrong style=\"font-size:18px; color:#a85400;\"\u003e\n      Compatibility Information\n    \u003c\/strong\u003e\n\n    \u003cp style=\"margin-bottom:0; color:#555;\"\u003e\n      The \u003cstrong\u003e303510S is designed specifically for Granatelli electronic exhaust cutouts.\u003c\/strong\u003e\n      One control box operates one electronic exhaust cutout. Dual-cutout systems require\n      \u003cstrong\u003etwo control boxes.\u003c\/strong\u003e Please verify compatibility with your existing\n      Granatelli exhaust cutout system before ordering.\n    \u003c\/p\u003e\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- PRODUCT DETAILS --\u003e\n  \u003cdiv style=\"\n    background:#111;\n    color:#fff;\n    padding:30px;\n    border-radius:15px;\n  \"\u003e\n\n    \u003ch2 style=\"\n      margin-top:0;\n      color:#fff;\n    \"\u003e\n      Product Details\n    \u003c\/h2\u003e\n\n    \u003ctable style=\"\n      width:100%;\n      border-collapse:collapse;\n      color:#ddd;\n    \"\u003e\n\n      \u003ctr style=\"border-bottom:1px solid #333;\"\u003e\n        \u003ctd style=\"padding:12px 0;\"\u003e\n          \u003cstrong style=\"color:#fff;\"\u003eBrand\u003c\/strong\u003e\n        \u003c\/td\u003e\n        \u003ctd style=\"padding:12px 0;\"\u003e\n          Granatelli Motor Sports\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"border-bottom:1px solid #333;\"\u003e\n        \u003ctd style=\"padding:12px 0;\"\u003e\n          \u003cstrong style=\"color:#fff;\"\u003ePart Number\u003c\/strong\u003e\n        \u003c\/td\u003e\n        \u003ctd style=\"padding:12px 0;\"\u003e\n          303510S\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"border-bottom:1px solid #333;\"\u003e\n        \u003ctd style=\"padding:12px 0;\"\u003e\n          \u003cstrong style=\"color:#fff;\"\u003eProduct Type\u003c\/strong\u003e\n        \u003c\/td\u003e\n        \u003ctd style=\"padding:12px 0;\"\u003e\n          Electronic Exhaust Cutout Control Box \u0026amp; Manual Switch\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"border-bottom:1px solid #333;\"\u003e\n        \u003ctd style=\"padding:12px 0;\"\u003e\n          \u003cstrong style=\"color:#fff;\"\u003eControl Capacity\u003c\/strong\u003e\n        \u003c\/td\u003e\n        \u003ctd style=\"padding:12px 0;\"\u003e\n          1 Electronic Exhaust Cutout\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr style=\"border-bottom:1px solid #333;\"\u003e\n        \u003ctd style=\"padding:12px 0;\"\u003e\n          \u003cstrong style=\"color:#fff;\"\u003eCompatibility\u003c\/strong\u003e\n        \u003c\/td\u003e\n        \u003ctd style=\"padding:12px 0;\"\u003e\n          Granatelli Electronic Exhaust Cutouts Only\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n\n      \u003ctr\u003e\n        \u003ctd style=\"padding:12px 0;\"\u003e\n          \u003cstrong style=\"color:#fff;\"\u003eQuantity\u003c\/strong\u003e\n        \u003c\/td\u003e\n        \u003ctd style=\"padding:12px 0;\"\u003e\n          Sold Individually\n        \u003c\/td\u003e\n      \u003c\/tr\u003e\n\n    \u003c\/table\u003e\n\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\u003chr\u003e\u003ch3 style=\"margin-bottom:10px; color:#CC0000;\"\u003eKey Features \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eApplication-focused Granatelli Motor Sports design\u003c\/li\u003e\n\u003cli\u003eBuilt for dependable performance and service\u003c\/li\u003e\n\u003cli\u003eDesigned for enthusiasts, professional installers, and performance builds\u003c\/li\u003e\n\u003c\/ul\u003e\u003chr\u003e\u003ch3 style=\"margin-bottom:10px; color:#CC0000;\"\u003eFitment \u0026amp; Installation\u003c\/h3\u003e\u003cp\u003eConfirm the part number, vehicle or engine application, dimensions, and supporting components before installation. Modified vehicles may require additional clearance, fabrication, calibration, or related hardware depending on the combination.\u003c\/p\u003e\u003chr\u003e\u003ch3 style=\"margin-bottom:10px; color:#CC0000;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does an electronic exhaust cutout do?\u003c\/strong\u003e\u003cbr\u003eIt gives the driver control over the exhaust path, allowing the system to be opened or closed as the application requires.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this work on a modified vehicle?\u003c\/strong\u003e\u003cbr\u003eCompatibility depends on the complete vehicle combination. Confirm the listed application and supporting components before installation.\u003c\/p\u003e\u003chr\u003e\u003ch3 style=\"margin-bottom:10px; color:#CC0000;\"\u003eWhy Choose Granatelli Motor Sports?\u003c\/h3\u003e\u003cp\u003eGranatelli Motor Sports develops performance components for real-world street, street\/strip, race, and custom applications, with an emphasis on practical performance, dependable construction, and integration into serious automotive builds.\u003c\/p\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":67645232971821,"sku":"303510S","price":29.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/2780\/2157\/files\/303510S.png?v=1791809247","url":"https:\/\/shopmontgomerymarketplace.com\/products\/granatelli-replacement-1-touch-exhaust-cutout-control-box-manual-switch-303510s","provider":"Montgomery Marketplace","version":"1.0","type":"link"}