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Heatshield Products I-M Shields 140021 Intake Manifold Heat Shield, Shield, 1,100 degrees F, Silver, Chevy, LS3, Kit

Heatshield Products I-M Shields 140021 Intake Manifold Heat Shield, Shield, 1,100 degrees F, Silver, Chevy, LS3, Kit

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A$206.05 A$321.53
IN STOCK! Est Ship 4-7 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

Stick on horsepower! Heatshield Products I-M shields reduce heat radiating from the top of the motor significantly. This creates a more dense fuel and air mixture, in turn creating more power. Think of them as intercoolers for your intake, with the same physics and chemistry, but just a different execution. They include heavy-duty adhesive that will stick to any clean, semi-smooth surface. Simply degrease and clean the surface, wipe it with pre-paint cleaner or isopropyl alcohol, let it dry, and then firmly press the Heatshield Products I-M shields onto the underside of the intake manifold.

Features include:

* Withstands 1,100 degrees F radiant continuous, 2,000 degrees F intermittent
* Adhesive good for 300 degrees F
* Lower intake temperatures
* Increases up to 12 RWHP

Part Type

I-M Shield LS3 stock ma nifold

Data: v4.2 - Upd: 2026-10-23 04:08:45

Specifications

Product Attributes - Brand
Heatshield Products
Product Attributes - Manufacturer's Part Number
140021
Product Attributes - Part Type
Intake Manifold Heat Shields and Insulators
Product Attributes - Product Line
Heatshield Products I-M Shields
Product Attributes - UPC
819825014129
Product Attributes - Heat Shield Attachment
Adhesive
Product Attributes - Heat Shield Material
Aluminum
Product Attributes - Heat Shield Color
Natural
Product Attributes - Maximum Temperature Rating
2000 F
Product Attributes - Quantity
Sold as a kit.
Product Attributes - Notes
Designed to fit 1998-2017 LS3 factory intakes manifolds.

Reference Information

Brand Name/s Heatshield Products
StreetFX SKU hsp140021
SFX Item ID 5159003
Supplier Item Code 5159003
Manufacturer SKU 140021
Manufacturer UPC 819825014129
Alternative References LS3

Compatibility

Application Data
  • UniversalNo
    MakeCHEVROLET
    Beginning Year2008
    Ending Year2017
    Engine TypeV8
    Engine Size6.2L/376
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
  • MakeCADILLAC
    ModelCTS
    SubmodelV
    Beginning Year2009
    Ending Year2014
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine VersionN/R
    Engine VIN CodeP
  • MakeCADILLAC
    ModelCTS
    SubmodelV
    Beginning Year2015
    Ending Year2015
    Engine FamilyChevy small block Gen V
    Engine VersionN/R
    Engine VIN CodeP
  • MakeCHEVROLET
    ModelCAMARO
    SubmodelSS
    Beginning Year2010
    Ending Year2015
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine VersionN/R
    Engine VIN CodeJ
  • MakeCHEVROLET
    ModelCAMARO
    SubmodelSS
    Beginning Year2010
    Ending Year2015
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine VersionN/R
    Engine VIN CodeW
  • MakeCHEVROLET
    ModelCAMARO
    SubmodelZL1
    Beginning Year2012
    Ending Year2015
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine VersionN/R
    Engine VIN CodeP
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelBASE
    Beginning Year2008
    Ending Year2013
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine VersionN/R
    Engine VIN CodeW
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelGRAND SPORT
    Beginning Year2010
    Ending Year2013
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine VersionN/R
    Engine VIN CodeW
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelZR1
    Beginning Year2009
    Ending Year2009
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine VersionN/R
    Engine VIN CodeR
  • MakeCHEVROLET
    ModelCORVETTE
    SubmodelZR1
    Beginning Year2010
    Ending Year2013
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine VersionN/R
    Engine VIN CodeT
  • MakeCHEVROLET
    ModelSS
    SubmodelBASE
    Beginning Year2014
    Ending Year2017
    Engine FamilyChevy small block Gen III/IV (LS-based engines)
    Engine VersionN/R
    Engine VIN CodeW
  • MakePONTIAC
    ModelG8
    SubmodelGXP
    Beginning Year2009
    Ending Year2009
    Engine FamilyPontiac V8
    Engine VersionN/R
    Engine VIN CodeW

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