{"product_id":"granatelli-12v-electric-brake-booster-vacuum-pump-system-chrome-enclosure-410102c","title":"12V Electric Brake Booster Vacuum Pump System – Chrome Enclosure – 410102C - Granatelli Motor Sports","description":"\u003cdiv class=\"gms-vacuum-pump\" style=\"background:#edf1f4; padding:18px; border-radius:14px;\"\u003e\n\n\u003c!-- HERO --\u003e\n\u003cdiv style=\"border:2px solid #5f7483; border-left:7px solid #3d6f8f; border-radius:12px; padding:27px 25px; margin-bottom:20px; background:#f8fafb; box-shadow:0 4px 14px rgba(0,0,0,0.08);\"\u003e\n\n\u003cp style=\"font-size:12px; font-weight:900; letter-spacing:1.6px; color:#3d6f8f; margin:0 0 7px;\"\u003eGRANATELLI 12V VACUUM SUPPORT SYSTEM\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:28px; line-height:1.3; font-weight:900; color:#17232b; margin:0 0 11px;\"\u003eCAMMED. BOOSTED. ENGINE-SWAPPED. YOUR BRAKE BOOSTER STILL NEEDS VACUUM.\u003c\/h2\u003e\n\n\u003cp style=\"font-size:16px; line-height:1.75; color:#26343c; margin:0 0 10px;\"\u003eThe \u003cstrong\u003eGranatelli 410102C 12-Volt Electric Vacuum Pump Kit\u003c\/strong\u003e provides supplemental vacuum for power brake boosters and other vacuum-dependent systems when the engine cannot consistently produce enough manifold vacuum on its own.\u003c\/p\u003e\n\n\u003cp style=\"font-size:15px; line-height:1.75; color:#26343c; margin:0;\"\u003eDesigned for \u003cstrong\u003ecammed vehicles, turbocharged and supercharged combinations, LS swaps, street rods and custom builds\u003c\/strong\u003e, the system automatically activates when vacuum drops and shuts itself off once the proper vacuum level is restored.\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- VACUUM RANGE STRIP --\u003e\n\u003cdiv style=\"border:2px solid #415865; border-radius:12px; overflow:hidden; margin-bottom:20px; background:#324650;\"\u003e\n\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\n\u003ctd style=\"width:25%; padding:18px 10px; text-align:center; border-right:1px solid #617681;\"\u003e\n\u003cdiv style=\"font-size:21px; font-weight:900; color:#ffffff;\"\u003e12 VOLT\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; letter-spacing:1px; color:#a9c9db; margin-top:4px;\"\u003eELECTRIC PUMP\u003c\/div\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width:25%; padding:18px 10px; text-align:center; border-right:1px solid #617681;\"\u003e\n\u003cdiv style=\"font-size:21px; font-weight:900; color:#ffffff;\"\u003e17–23\"\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; letter-spacing:1px; color:#a9c9db; margin-top:4px;\"\u003eHg VACUUM RANGE\u003c\/div\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width:25%; padding:18px 10px; text-align:center; border-right:1px solid #617681;\"\u003e\n\u003cdiv style=\"font-size:19px; font-weight:900; color:#ffffff;\"\u003eAUTOMATIC\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; letter-spacing:1px; color:#a9c9db; margin-top:4px;\"\u003eON \/ OFF CONTROL\u003c\/div\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width:25%; padding:18px 10px; text-align:center;\"\u003e\n\u003cdiv style=\"font-size:19px; font-weight:900; color:#ffffff;\"\u003eQUIET\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; letter-spacing:1px; color:#a9c9db; margin-top:4px;\"\u003eISOLATED MOTOR\u003c\/div\u003e\n\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- PROBLEM \/ SOLUTION --\u003e\n\u003cdiv style=\"border:2px solid #8798a3; border-radius:12px; padding:22px; margin-bottom:20px; background:#f4f6f7;\"\u003e\n\n\u003cp style=\"font-size:12px; font-weight:900; letter-spacing:1.4px; color:#3d6f8f; margin:0 0 5px;\"\u003eTHE PROBLEM IT SOLVES\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:22px; font-weight:900; color:#17232b; margin:0 0 10px;\"\u003eWhen Engine Vacuum Drops, Brake Assist Can Drop With It\u003c\/h3\u003e\n\n\u003cp style=\"font-size:15px; line-height:1.75; color:#26343c; margin:0;\"\u003eCammed engines, forced-induction systems and certain modified engine combinations can reduce or destabilize intake-manifold vacuum—especially at idle. If the brake booster does not receive enough vacuum, pedal feel and power assist can become inconsistent. The Granatelli electric vacuum pump supplies supplemental vacuum independently of engine manifold vacuum.\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- HOW IT WORKS --\u003e\n\u003cdiv style=\"border:2px solid #8798a3; border-radius:12px; padding:22px; margin-bottom:20px; background:#e7edf1;\"\u003e\n\n\u003ch3 style=\"font-size:22px; font-weight:900; color:#17232b; margin:0 0 14px;\"\u003eAutomatic Vacuum — Only When You Need It\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%; border-collapse:separate; border-spacing:8px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\n\u003ctd style=\"width:33.33%; padding:17px 14px; border:1px solid #9baab2; border-radius:8px; background:#ffffff; vertical-align:top;\"\u003e\n\u003cdiv style=\"font-size:12px; font-weight:900; color:#3d6f8f; margin-bottom:5px;\"\u003e01\u003c\/div\u003e\n\u003cstrong\u003eVacuum Drops\u003c\/strong\u003e\u003cbr\u003e\n\u003cspan style=\"font-size:14px; line-height:1.55;\"\u003eThe system monitors available vacuum in the circuit.\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width:33.33%; padding:17px 14px; border:1px solid #9baab2; border-radius:8px; background:#ffffff; vertical-align:top;\"\u003e\n\u003cdiv style=\"font-size:12px; font-weight:900; color:#3d6f8f; margin-bottom:5px;\"\u003e02\u003c\/div\u003e\n\u003cstrong\u003ePump Activates\u003c\/strong\u003e\u003cbr\u003e\n\u003cspan style=\"font-size:14px; line-height:1.55;\"\u003eThe 12V electric pump automatically begins restoring vacuum.\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width:33.33%; padding:17px 14px; border:1px solid #9baab2; border-radius:8px; background:#ffffff; vertical-align:top;\"\u003e\n\u003cdiv style=\"font-size:12px; font-weight:900; color:#3d6f8f; margin-bottom:5px;\"\u003e03\u003c\/div\u003e\n\u003cstrong\u003eVacuum Restored\u003c\/strong\u003e\u003cbr\u003e\n\u003cspan style=\"font-size:14px; line-height:1.55;\"\u003eOnce the target vacuum is reached, the pump automatically shuts off.\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- WHO NEEDS IT --\u003e\n\u003cdiv style=\"border:2px solid #566e7b; border-radius:12px; padding:22px; margin-bottom:20px; background:#405661; color:#ffffff;\"\u003e\n\n\u003cp style=\"font-size:12px; font-weight:900; letter-spacing:1.4px; color:#a9c9db; margin:0 0 5px;\"\u003eIDEAL APPLICATIONS\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:22px; font-weight:900; color:#ffffff; margin:0 0 12px;\"\u003eBuilt for Vehicles That Don’t Make Enough Vacuum\u003c\/h3\u003e\n\n\u003cp style=\"font-size:15px; line-height:2; color:#f4f6f7; margin:0;\"\u003e\n\u003cspan style=\"color:#a9c9db;\"\u003e●\u003c\/span\u003e Cammed Vehicles   \n\u003cspan style=\"color:#a9c9db;\"\u003e●\u003c\/span\u003e LS Swaps   \n\u003cspan style=\"color:#a9c9db;\"\u003e●\u003c\/span\u003e Turbocharged Engines   \n\u003cspan style=\"color:#a9c9db;\"\u003e●\u003c\/span\u003e Supercharged Engines   \n\u003cspan style=\"color:#a9c9db;\"\u003e●\u003c\/span\u003e Street Rods   \n\u003cspan style=\"color:#a9c9db;\"\u003e●\u003c\/span\u003e Custom Builds   \n\u003cspan style=\"color:#a9c9db;\"\u003e●\u003c\/span\u003e Street \/ Race Applications\n\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- WHY GRANATELLI --\u003e\n\u003cdiv style=\"border:2px solid #8798a3; border-radius:12px; padding:22px; margin-bottom:20px; background:#f4f6f7;\"\u003e\n\n\u003ch3 style=\"font-size:22px; font-weight:900; color:#17232b; margin:0 0 14px;\"\u003eWhy the Granatelli Vacuum Pump System?\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%; border-collapse:separate; border-spacing:8px;\"\u003e\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"width:50%; padding:15px; border:1px solid #a5b2b8; border-radius:8px; background:#ffffff;\"\u003e\n\u003cstrong\u003e✓ 17–23 inHg Operating Range\u003c\/strong\u003e\u003cbr\u003e\n\u003cspan style=\"font-size:14px;\"\u003eDesigned to automatically maintain supplemental vacuum within the system’s intended operating range.\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"width:50%; padding:15px; border:1px solid #a5b2b8; border-radius:8px; background:#ffffff;\"\u003e\n\u003cstrong\u003e✓ Self-Regulating Operation\u003c\/strong\u003e\u003cbr\u003e\n\u003cspan style=\"font-size:14px;\"\u003eAutomatically cycles on and off according to available vacuum.\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding:15px; border:1px solid #a5b2b8; border-radius:8px; background:#ffffff;\"\u003e\n\u003cstrong\u003e✓ Quiet Isolated Motor\u003c\/strong\u003e\u003cbr\u003e\n\u003cspan style=\"font-size:14px;\"\u003eMotor and mounting design help isolate vibration and reduce operating noise.\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding:15px; border:1px solid #a5b2b8; border-radius:8px; background:#ffffff;\"\u003e\n\u003cstrong\u003e✓ Reinforced Vacuum Hose\u003c\/strong\u003e\u003cbr\u003e\n\u003cspan style=\"font-size:14px;\"\u003eIncludes heavy-duty 3\/8\" synthetic reinforced vacuum tubing.\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding:15px; border:1px solid #a5b2b8; border-radius:8px; background:#ffffff;\"\u003e\n\u003cstrong\u003e✓ EMI \/ RFI Protected Harness\u003c\/strong\u003e\u003cbr\u003e\n\u003cspan style=\"font-size:14px;\"\u003eFused wiring harness is designed for simple installation with reduced electrical interference.\u003c\/span\u003e\n\u003c\/td\u003e\n\n\u003ctd style=\"padding:15px; border:1px solid #a5b2b8; border-radius:8px; background:#ffffff;\"\u003e\n\u003cstrong\u003e✓ Vibration-Isolated Mounting\u003c\/strong\u003e\u003cbr\u003e\n\u003cspan style=\"font-size:14px;\"\u003eMounting bracket helps reduce vibration transferred into the vehicle.\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- VACUUM RANGE EXPLANATION --\u003e\n\u003cdiv style=\"border:2px solid #668192; border-left:6px solid #3d6f8f; border-radius:12px; padding:22px; margin-bottom:20px; background:#e5edf2;\"\u003e\n\n\u003cp style=\"font-size:12px; font-weight:900; letter-spacing:1.4px; color:#3d6f8f; margin:0 0 5px;\"\u003eUNDERSTANDING THE 17–23 inHg RANGE\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:22px; font-weight:900; color:#17232b; margin:0 0 9px;\"\u003eThe Pump Should Be Able to Build and Maintain Vacuum\u003c\/h3\u003e\n\n\u003cp style=\"font-size:15px; line-height:1.75; color:#26343c; margin:0 0 10px;\"\u003eThe 410102C system is designed to operate within approximately \u003cstrong\u003e17–23 inHg of vacuum\u003c\/strong\u003e. During normal operation, the pump will cycle as needed to restore vacuum within this range.\u003c\/p\u003e\n\n\u003cp style=\"font-size:15px; line-height:1.75; color:#26343c; margin:0;\"\u003e\u003cstrong\u003eIf the system cannot reach or maintain the expected vacuum range, the pump itself may not be the cause.\u003c\/strong\u003e A vacuum leak, leaking brake booster, faulty check valve, incorrect hose routing, loose fitting or another vehicle modification can prevent the system from building or holding vacuum properly. The complete vehicle vacuum system should be inspected before assuming the pump is malfunctioning.\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- SENSOR --\u003e\n\u003cdiv style=\"border:2px solid #668192; border-left:6px solid #3d6f8f; border-radius:12px; padding:22px; margin-bottom:20px; background:#e5edf2;\"\u003e\n\n\u003cp style=\"font-size:12px; font-weight:900; letter-spacing:1.4px; color:#3d6f8f; margin:0 0 5px;\"\u003eSMARTER VACUUM CONTROL\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:22px; font-weight:900; color:#17232b; margin:0 0 9px;\"\u003eMAVP Sensor Control\u003c\/h3\u003e\n\n\u003cp style=\"font-size:15px; line-height:1.75; color:#26343c; margin:0;\"\u003eGranatelli’s \u003cstrong\u003eMAVP — Manifold Absolute Vacuum\/Pressure — sensor\u003c\/strong\u003e monitors system vacuum and controls pump operation without relying on a traditional vacuum-switch-and-relay arrangement. The result is a cleaner, self-regulating installation with less unnecessary wiring.\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- KIT CONTENTS --\u003e\n\u003cdiv style=\"border:2px solid #8798a3; border-radius:12px; padding:22px; margin-bottom:20px; background:#edf1f4;\"\u003e\n\n\u003cp style=\"font-size:12px; font-weight:900; letter-spacing:1.4px; color:#3d6f8f; margin:0 0 5px;\"\u003eCOMPLETE INSTALLATION PACKAGE\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:22px; font-weight:900; color:#17232b; margin:0 0 14px;\"\u003eWhat's Included\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%; border-collapse:separate; border-spacing:8px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\n\u003ctd style=\"width:25%; padding:14px; border:1px solid #a5b2b8; border-radius:8px; background:#ffffff; text-align:center;\"\u003e\u003cstrong\u003e12V Vacuum Pump\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width:25%; padding:14px; border:1px solid #a5b2b8; border-radius:8px; background:#ffffff; text-align:center;\"\u003e\u003cstrong\u003e3\/8\" Vacuum Hose\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width:25%; padding:14px; border:1px solid #a5b2b8; border-radius:8px; background:#ffffff; text-align:center;\"\u003e\u003cstrong\u003eFused Wiring Harness\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"width:25%; padding:14px; border:1px solid #a5b2b8; border-radius:8px; background:#ffffff; text-align:center;\"\u003e\u003cstrong\u003eIsolation Mounting Bracket\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- SPECS --\u003e\n\u003cdiv style=\"border:2px solid #778b96; border-radius:12px; padding:22px; margin-bottom:20px; background:#e7ecef;\"\u003e\n\n\u003ch3 style=\"font-size:22px; font-weight:900; color:#17232b; margin:0 0 12px;\"\u003eProduct Specifications\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%; border-collapse:collapse; background:#ffffff;\"\u003e\n\u003ctbody\u003e\n\n\u003ctr style=\"background:#d9e2e7;\"\u003e\n\u003ctd style=\"width:42%; padding:11px; border:1px solid #9aa9b1;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:11px; border:1px solid #9aa9b1;\"\u003e\u003cstrong\u003e410102C\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding:11px; border:1px solid #9aa9b1;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:11px; border:1px solid #9aa9b1;\"\u003eElectric Vacuum Pump System\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#d9e2e7;\"\u003e\n\u003ctd style=\"padding:11px; border:1px solid #9aa9b1;\"\u003e\u003cstrong\u003eOperating Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:11px; border:1px solid #9aa9b1;\"\u003e12 Volt\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding:11px; border:1px solid #9aa9b1;\"\u003e\u003cstrong\u003eVacuum Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:11px; border:1px solid #9aa9b1;\"\u003e\u003cstrong\u003eApproximately 17–23 inHg\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#d9e2e7;\"\u003e\n\u003ctd style=\"padding:11px; border:1px solid #9aa9b1;\"\u003e\u003cstrong\u003eControl Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:11px; border:1px solid #9aa9b1;\"\u003eAutomatic \/ Self-Regulating\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding:11px; border:1px solid #9aa9b1;\"\u003e\u003cstrong\u003eSensor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:11px; border:1px solid #9aa9b1;\"\u003eMAVP Manifold Absolute Vacuum \/ Pressure Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#d9e2e7;\"\u003e\n\u003ctd style=\"padding:11px; border:1px solid #9aa9b1;\"\u003e\u003cstrong\u003eVacuum Hose\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:11px; border:1px solid #9aa9b1;\"\u003e3\/8\" Synthetic Reinforced Hose\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding:11px; border:1px solid #9aa9b1;\"\u003e\u003cstrong\u003eWiring Harness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:11px; border:1px solid #9aa9b1;\"\u003eFused \/ EMI-RFI Protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#d9e2e7;\"\u003e\n\u003ctd style=\"padding:11px; border:1px solid #9aa9b1;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:11px; border:1px solid #9aa9b1;\"\u003eUniversal Low-Vacuum \/ Brake Booster Support\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\u003ctd style=\"padding:11px; border:1px solid #9aa9b1;\"\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:11px; border:1px solid #9aa9b1;\"\u003e\u003cstrong\u003e802735043129\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003c\/div\u003e\n\n\u003c!-- IMPORTANT --\u003e\n\u003cdiv style=\"border:2px solid #c08a38; border-radius:12px; background:#f6ead6; padding:19px 21px;\"\u003e\n\n\u003cp style=\"font-size:12px; font-weight:900; letter-spacing:1.4px; color:#99651d; margin:0 0 5px;\"\u003eIMPORTANT VACUUM SYSTEM NOTE\u003c\/p\u003e\n\n\u003cp style=\"font-size:15px; line-height:1.7; margin:0;\"\u003e\u003cstrong\u003eThe 410102C is designed to provide supplemental vacuum within approximately 17–23 inHg.\u003c\/strong\u003e If the vehicle cannot reach or hold the expected vacuum level, inspect the brake booster, check valve, vacuum hoses, fittings, routing and any modifications that may introduce a vacuum leak or excessive vacuum demand. The pump is designed to supplement a properly functioning vacuum system—it cannot compensate for a significant leak or failed component.\u003c\/p\u003e\n\n\u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"Granatelli Motor Sports","offers":[{"title":"Default Title","offer_id":56797094248588,"sku":"410102C","price":584.52,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0384\/8208\/3980\/files\/410102C.png?v=1788813000","url":"https:\/\/fiperformance.com\/en-ca\/products\/granatelli-12v-electric-brake-booster-vacuum-pump-system-chrome-enclosure-410102c","provider":"FI Performance","version":"1.0","type":"link"}