{"product_id":"2-port-efi-regulator-40-100-psi-1","title":"Two Port Adjustable 40 to 100 PSI Boost Reference 1:1","description":"The Holley VR Series billet fuel pressure regulators are part of the VR1 and VR2 Series brushless fuel pump systems product line. These regulators can support 3000+ horsepower engines that require high volumes of fuel flow. Both EFI and carbureted versions can be referenced on a 1:1 ratio. They are precision machined from 6061-T6 billet aluminum for strength and durability and feature a black bright dip anodized body and a clear bright dip anodized top for corrosion resistance and good looks. Offered in 2 port and 4 port versions for carbureted or EFI pressures, Holley has the regulator to cover your needs!","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":52347087978664,"sku":"GVMR_12-851","price":478.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0402\/2344\/1064\/files\/HLY12-851_009289d7-47f6-4e24-bc34-8e521728fc88.jpg?v=1745809619","url":"https:\/\/www.truspeedperformance.com\/products\/2-port-efi-regulator-40-100-psi-1","provider":"TruSpeed Performance LLC","version":"1.0","type":"link"}