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Weiand 300-111P

LS1 Aluminum Intake Manifold Polished finish

Weiand 300-111P

925-300-111P

made in usa
jegs shipping
FREE Shipping
Estimated ship date 10/31/17 if Ordered Today
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Weiand 300-111P LS1 Aluminum Intake Manifold Polished finish $780.95
LS1 Aluminum Intake Manifold
  • Polished finish

  • Specifications:

    RPM Range
    Idle-6500
    Number Of Carbs
    None, For Fuel Injection
    Emission
    With EGR
    Emission
    Without EGR
    Cylinder Head Type
    Standard
    Usage
    Racing
    Finish
    Shiny
    Position
    Upper
    Engine Make/Size
    Chevy LS1/2/6
    Construction
    Cast
    Fuel System Type
    EFI
    Manifold Type
    Low Rise
    Aftermarket Fuel Rail Required
    No
    Base Finish
    Polished
    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
    Polished
    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
    Manufacturer's Part Number:
    300-111P

    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

  • Does Weiand 300-111P fit your vehicle?

    Narrow Results

    1998-2002 PONTIAC FIREBIRD

    • Liter: 5.7
    • SubModel: FORMULA
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2004 CADILLAC CTS

    • EngineType: ALL
    • SubModel: V

    2001-2004 AVANTI II

    • EngineType: ALL
    • SubModel: ALL

    1998 CHEVROLET CAMARO

    • Liter: 5.7
    • SubModel: Z28
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2002 PONTIAC FIREBIRD

    • Liter: 5.7
    • SubModel: TRANS AM
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-2002 CHEVROLET CAMARO

    • Liter: 5.7
    • SubModel: Z28 SS
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2004 PONTIAC GTO

    • EngineType: ALL
    • SubModel: ALL

    2001-2004 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: Z06

    1999-2002 CHEVROLET CAMARO

    • Liter: 5.7
    • Aspiration: N
    • SubModel: Z28
    • Engine Vin: G
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    2003 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: 50TH ANNIVERSARY EDITION PACE CAR

    2003 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: 50TH ANNIVERSARY EDITION

    1997-2004 CHEVROLET CORVETTE

    • Liter: 5.7
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: G
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998-2001 PONTIAC FIREBIRD

    • Liter: 5.7
    • Aspiration: N
    • SubModel: TRANS AM
    • Engine Vin: G
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1998 CHEVROLET CORVETTE

    • EngineType: ALL
    • SubModel: INDIANAPOLIS 500 PACE CAR
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