{"product_id":"holley-efi-holley-hi-ram-lower-manifold-gm-ls1-ls2-ls6","title":"Holley EFI - Holley Hi-Ram Lower Manifold - GM LS1\/LS2\/LS6","description":"The Holley GM LS1\/LS2\/LS6 Modular Hi-Ram Intake Manifold is introduced as an alternative to fabricated sheet-metal for high-performance applications where induction system height is not limited. Coupling this Hi-Ram intake with the high flowing LS1\/LS2\/LS6 style cylinder heads has outstanding potential for N\/A and forced induction applications at a budget-minded cost. Aggressive, bold, race-bred styling will make bad intentions clear for drag race, muscle car, marine, off-road, sandrails, pulling trucks, track, street-rod applications and more. • Cast aluminum construction • Intended for use on N\/A or forced induction engines in the 6.0 to 7.0+ liter range with max power at 7000-8000+RPM • Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations • The base is designed to be modular in configuration to accept a wide range of carbureted and EFI tops and for builders and fabricators as the foundation for custom induction systems. • EFI fuel rails are machined for -8AN O-ring fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system and come standard with EFI Hi-Ram kits","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":45732462198870,"sku":"GVMR_300-227","price":960.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/8017\/0326\/files\/300-227_01_P04_ANG.jpg?v=1789064984","url":"https:\/\/vastrp.com\/products\/holley-efi-holley-hi-ram-lower-manifold-gm-ls1-ls2-ls6","provider":"Vast Racing Products","version":"1.0","type":"link"}