{"product_id":"holley-billet-fuel-rails-gm-lsa-ls9-hly534-285","title":"Holley Billet Fuel Rails GM LSA\/LS9 534-285","description":"\u003cp\u003eHolley Billet Fuel Rails GM LSA\/LS9 534-285\u003c\/p\u003e\u003cp\u003eDress up and open up your ZL1, CTS-V, or ZR-1 with Holley Hi-Flow Fuel rails.  The bright dip, black anodized rails come with laser etched EFI logo for long-lasting good looks and are a direct replacement for the rails on the factory blower or any other supercharger that was designed to use OEM rails.  For perfect sealing, the 534-285 kit has been machined to accept -8 (3\/4-16) ORB ports which use O-ring fittings.  But, to utilize your factory fuel line quick-connect, just add P\/N 534-211 adapter kit for a quick and easy install.\n\nThe included brackets are for factory-height injectors (33.60mm).\u003c\/p\u003e\u003ch4\u003eFeatures\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDirect replacement for the OEM rails on the factory blower or any other supercharger that was designed to use OEM rails\u003c\/li\u003e\n\u003cli\u003eBright dip, black anodized finish with laser etched EFI logo for long-lasting good looks\u003c\/li\u003e\n\u003cli\u003eFuel rails are machined to accept -8 (3\/4-16) ORB ports which use O-ring fittings\u003c\/li\u003e\n\u003cli\u003eFuel rails are also machined in the center with four -6 (9\/16-18) ORB ports to accept O-ring fittings (sold separately). Qty. 8 -6 ORB port plus also included to seal unused ports\u003c\/li\u003e\n\u003cli\u003e-6 (9\/16-18) ORB ports can be used as fuel gauge\/sensor locations by using a -6 ORB to 1\/8 NPT adapter (sold separately).  Can also be used for fuel pulse damper (sold separately) mounting locations\u003c\/li\u003e\n\u003cli\u003e21\/32” (0.656”) diameter fuel passage provides the flow capacity for high horsepower applications\u003c\/li\u003e\n\u003cli\u003e¼” (0.25”) diameter fuel passage feeding each injector\u003c\/li\u003e\n\u003cli\u003eBrackets are included for factory height injectors (33.60mm)\u003c\/li\u003e\n\u003cli\u003eCompatible with factory fuel line quick-connect by using P\/N 534-211 adapter kit (sold separately)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Holley","offers":[{"title":"Default Title","offer_id":68126244798743,"sku":"HLY534-285","price":349.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1036\/0789\/4295\/files\/c1290e9af3badfa55534dcf79fae144c72212f57.jpg?v=1793171987","url":"https:\/\/mhracesupply.co\/products\/holley-billet-fuel-rails-gm-lsa-ls9-hly534-285","provider":"MH Race Supply","version":"1.0","type":"link"}