{"product_id":"novi-1500-supercharger-kit","title":"NOVI 1500 Supercharger Kit","description":"The Paxton supercharger kit is a universal forced-induction system designed specifically for carbureted big block Dodge 440 RB engines. Built around the high-performance NOVI 1500 head unit, this centrifugal supercharger assembly includes twin billet aluminum mounting plates, a manual belt tensioner, and a 7-inch hard-anodized billet aluminum crank pulley.\n\nThis system provides an approximate boost pressure of 5-6 PSI at 6,000 RPM on lightly modified engines, delivering performance gains of 30-75%+ depending on the engine's volumetric efficiency and setup. Installation is estimated at 4-10 hours, though modifications may be required depending on the application. The system requires the installer to source a high-volume fuel pump and a properly jetted 4150-style carburetor with mechanical secondaries.\n\nAdditional hardware and modifications are often necessary for full system operation, including potential hood clearance adjustments or replacement. Installers may also need to perform welding for the bypass valve mounting, depending on the chosen location. It is strongly recommended to utilize a boost-referenced fuel pressure regulator and consider an aftermarket ignition amplifier like the MSD 6AL-BTM to manage timing retard under load. Note that some configurations may require specific accessory v-belts depending on the engine's accessory layout.","brand":"Paxton","offers":[{"title":"Default Title","offer_id":52663230824760,"sku":"1201860","price":3915.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687522902.jpg?v=1784325155","url":"https:\/\/store.motormia.co\/products\/novi-1500-supercharger-kit","provider":"MOTORMIA","version":"1.0","type":"link"}