Cosworth Thermal Intake Manifold Gasket - 4G63 EVO 4-9
Cosworth Thermal Intake Manifold Gasket - 4G63 EVO 4-9
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Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.
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Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.
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For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.
Specifications
Product details shared across all variants.
- Product type
- Engine Intake Manifold Gasket
- Category
- Motor Vehicle Engine Parts
- Item condition
- New
- Manufacturer type
- Aftermarket
- Shipping dimensions (L × W × H)
- Shipping weight
- 1.6 lb
Billable shipping weight; may include dimensional weight.
The Cosworth Thermal Guard Composite Intake Gasket is designed to aid in the reduction of inlet air temperature by isolating the intake manifold from the heat generated by the engine's cylinder head. By reducing the temperature of the inlet manifold the temperature of the intake air charge is also reduced. The density of cooler air is greater than that of warm air. A denser intake air charge contains more oxygen which results in the potential for increased power and torque.
Each Cosworth Thermal Guard Composite Intake Gasket is precision manufactured from an engineering grade composite phenolic material that resists deformation common with plastic gaskets. As an added feature Cosworth Thermal Guard Composite Intake Gaskets are reusable and include a tube of "Hylomar Universal Blue Racing Formula" sealant. The use of OE inlet manifold gaskets is not required with the Cosworth Thermal Guard Composite Intake Gasket.
- Isolates inlet manifold from engine and cylinder head
- Reduces inlet air temperature
- Reusable with no deformation
- Higher temperature resistance than plastic gaskets (+500º F)
- Precision CNC manufactured
- Includes Hylomar Universal Blue Racing Formula sealant
- Race proven
- Safe with all fuel types
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2002 - 2005 | Mitsubishi | Lancer | ES, OZ Rally, LS |
| 2003 - 2005 | Mitsubishi | Lancer | Evolution |
| 2005 | Mitsubishi | Lancer | Evolution MR, LS Diamond, Evolution RS |
| 2004 - 2005 | Mitsubishi | Lancer | Ralliart, DE |
| 2004 | Mitsubishi | Lancer | Sportback, Sportback Ralliart |
