{"product_id":"carb-efi-adjustable-billet-by-pass-regulator-6an","title":"Carb\/EFI Adjustable Billet By-Pass Regulator-6AN","description":"Holley Billet Fuel Pressure Regulators are part of a complete line of fuel system products from Holley. They are precision machined from 6061-T6 billet aluminum for strength and durability. These regulators are adjustable from 4-65 psi and will handle both carbureted and EFI applications. A second pressure spring is included allowing you to increase the fuel pressure range up to 65 psi for EFI systems. They are offered with two port sizes, 3\/8\" NPT or 6AN to adapt to your new or existing fuel lines. So, if you are currently running a carbureted system but plan to upgrade to EFI in the future, these regulators will have you covered either way.","brand":"Holley","offers":[{"title":"Default Title","offer_id":46703227011249,"sku":"BBVL_12-880","price":199.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0045\/8021\/2824\/files\/12-880_01.jpg?v=1773185493","url":"https:\/\/piezasdelcentro.com\/products\/carb-efi-adjustable-billet-by-pass-regulator-6an","provider":"Piezas del centro Auto Parts","version":"1.0","type":"link"}