{"product_id":"holley-12-851-2-port-vr-series-fuel-pressure-regulator","title":"Holley 12-851 2 Port VR Series Fuel Pressure Regulator","description":"Two Port Adjustable 40 to 100 PSI Boost Reference 1:1\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 12-851\u003cbr\u003e\u003cbr\u003eThe 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!\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures and Benefits\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e• EFI regulators are adjustable from 40-100 PSI base pressure\u003cbr\u003e• Carbureted regulators are adjustable from 4 to 9 PSI base pressure\u003cbr\u003e• Compatible with gasoline, methanol, and E85\u003cbr\u003e• 1\/8” NPT gauge port\u003cbr\u003e• Designed for use with the Holley VR1 and VR2 Brushless in-line fuel pumps\u003cbr\u003e• Can be referenced on a 1:1 ratio – includes a barb fitting and a -4 AN fitting for reference connection\u003cbr\u003e• 2 port regulators feature a 10 AN O-ring inlet\/outlet and return\u003cbr\u003e• 4 port regulators feature a 10 AN O-ring inlet and return with (4) 8 AN O-ring outlets\u003cbr\u003e\u003cbr\u003e\u003cem\u003e\u003c\/em\u003e","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":48275904266467,"sku":"12-851","price":882.5,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0660\/0821\/9875\/files\/88e629919333bb4ea723d3c74fae6eec.jpg?v=1771069661","url":"https:\/\/fastlanespares.co.nz\/products\/holley-12-851-2-port-vr-series-fuel-pressure-regulator","provider":"Fast Lane Spares","version":"1.0","type":"link"}