Holley EFI 300-911 Ultra Lo-Ram EFI Manifold Coyote - As Cast Finish
Holley EFI 300-911 Ultra Lo-Ram EFI Manifold Coyote - As Cast Finish
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Holley EFI 300-911 Ultra Lo-Ram EFI Manifold Coyote - As Cast Finish

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Key item features

  • As-cast aluminum construction: more durable for boosted applications, can be welded for modifications
  • Modular design: accessible runner entries for porting, allows accessories like intercoolers and nitrous plates
  • 300-911 and 300-912 Ultra Lo-Ram will fit under stock hood with stock engine mounts in 2015-23 Mustang
  • Refined port design with streamlined injector boss for reduced turbulence without loss of flow area
  • Allows a variety of throttle valves including large monoblade, 2015-20 GT350, 2007-14 GT500, 2019-23 GT500, GM LS 4 bolt, 2011-23 Ford Mustang GT (with optional adapter 717-18)
  • Fuel rails with -8AN ports and dual 1/8 NPT accessory ports for gauges or Gen 3 direct injection fuel line hookup
  • 300-911 and 300-912 front inlets can be interchanged between round and oval with service parts
  • Plenum Volumes: 300-910 (9.8-liters), 300-911 8.4-liters, 300-912 (8.2-liters)
  • Two 1/8 NPT ports on all manifolds. Two 3/8 NPT ports on all manifolds, except 300-911 has one
Current price is $712.95
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Columbus, 43215
Arrives by Fri, May 8
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