{"product_id":"holley-ls-hi-ram-efi-manifold-gm-ls1-ls2-ls6-1","title":"Holley LS Hi-Ram EFI Manifold GM LS1\/LS2\/LS6","description":"• The base is designed to be modular in configuration to accept a wide range of carbureted and EFI tops and to be attractive to builders and fabricators as the foundation for custom induction systems. • Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations The Holley GM LS1\/LS2\/LS6 Modular Hi-Ram Intake Manifold is introduced as a cost effective 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! • 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. • Intended for use on N\/A or forced induction engines in the 6.0 to 7.0+ liter range, max power at 7000-8000+RPM. • Cast aluminum construction.","brand":"Holley EFI","offers":[{"title":"Default Title","offer_id":46572519358534,"sku":"GVMR_300-122","price":1149.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/4543\/2134\/files\/300-116_46059f9f-9ffd-412f-81f7-0a07451c51b5.jpg?v=1789414125","url":"https:\/\/products.rocketperformanceproducts.com\/products\/holley-ls-hi-ram-efi-manifold-gm-ls1-ls2-ls6-1","provider":"Rocket Performance Racing Products","version":"1.0","type":"link"}