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Weiand 300-111 - Weiand LS1 Aluminum Intake Manifold



Weiand 300-111 - Weiand LS1 Aluminum Intake Manifold
Weiand 300-111 - Weiand LS1 Aluminum Intake Manifold

JEGS Part Number: 925-300-111

LS1 Aluminum Intake Manifold
  • Satin finish

    Weiand LS1 Aluminum Intake Manifold

    Weiand and John Lingenfelter collaborated to develop this killer aluminum intake manifold for serious LS1 horsepower. It's the perfect manifold for big motor combinations and forced induction applications. The removable bottom plate allows access to the internal passages. The cast aluminum design is more durable than the factory composite. ''Boost'' or ''spray,'' this manifold can handle the added stress of forced induction and nitrous injection. It contains extra material for flow modifications (hand, CNC, or Extrude Hone) to feed hungry modified LS1 engines. The aluminum manifold's thicker walls can also be machined for NOS fogger nozzles or other modifications.

    Features

  • Idle-6200 RPM power band
  • Cast aluminum design
  • Satin or polished finishes
  • Extra material allows for flow modifications
  • Thick aluminum walls can be machined for Nitrous
  • Underside panel is removed to facilitate access to runners

  • Weiand 300-111

    Aftermarket Fuel Rail Required
    No
    Base Finish
    Natural
    Base Material
    Aluminum
    Basic Operating RPM Range
    Idle-6,200
    Engine Block Style
    Stock/OEM standard deck
    Fuel Rails Included
    No
    Injection Style
    Multi-port
    Injectors Included
    No
    Intake Section Included
    Complete
    Plenum Finish
    Natural
    Plenum Material
    Aluminum
    Quantity
    Sold as a kit
    Runners Included
    Yes
    Runners Removable
    No
    Supplemental Bosses Cast-In
    No
    Supplemental Bosses Machined
    No
    Throttle Body Included
    No
    EGR
    Yes
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