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Weiand 9001P

EGR Block-Off Plate For Polished 300-111P

Weiand 9001P

Part Number: 925-9001P

EGR Block-Off Plate
  • For Polished 300-111P
  • $65.55
    Ships 11/02/16
    if Ordered Today
    Made In USA
    Weiand 9001P EGR Block-Off Plate For Polished 300-111P $65.55

    Weiand 9001P Details

    Replacement Parts

  • EGR Block Off Plate

  • Specifications:

    Manufacturer's Part Number:

    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.


  • 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

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