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Remflex Inc.

Remflex Exhaust Header Gasket Sets 6003 and Manifold Gaskets, Square Port, Graphite, Designed for Stan's Pattern or Similar, Chrysler, Dodge, Plymouth, 5.2L, 5.9L, Pair

SKU: RFL6003

Header and Exhaust Manifold Gaskets
Remflex Exhaust Header Gasket Sets 6003 and Manifold Gaskets, Square Port, Graphite, Designed for Stan's Pattern or Similar, Chrysler, Dodge, Plymouth, 5.2L, 5.9L, Pair

Remflex Inc.

Remflex Exhaust Header Gasket Sets 6003 and Manifold Gaskets, Square Port, Graphite, Designed for Stan's Pattern or Similar, Chrysler, Dodge, Plymouth, 5.2L, 5.9L, Pair

SKU: RFL6003

Header and Exhaust Manifold Gaskets
A$157.49
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

Remflex exhaust header gasket sets feature 100 percent flexible graphite construction that's effective up to 3,000 degrees F, far exceeding any vehicle's exhaust system temperature. They will rebound 30 percent when tightened, creating an optimum seal that eliminates the need for re-torquing. The unique Remflex material has been proven for over three decades in industrial applications, where temperatures routinely exceed 2,000 degrees F. They're designed to crush up to 50 percent, filling uneven header flanges for maximum sealing and eliminating the potential for exhaust leaks. Choose the gasket style and dimensions for your specific exhaust headers.

Part Type

Exhaust Gaskets SBM 318-360

Data: v4.2 - Upd: 2026-09-29 18:26:58

Specifications

Product Attributes - Brand
Remflex Inc.
Product Attributes - Manufacturer's Part Number
6003
Product Attributes - Part Type
Header and Exhaust Manifold Gaskets
Product Attributes - Product Line
Remflex Exhaust Header Gasket Sets
Product Attributes - UPC
878891001174
Product Attributes - Port Style
Square port
Product Attributes - Gasket Material
Graphite
Product Attributes - Port Height (in.)
1.063
Product Attributes - Port Width (in.)
1.780
Product Attributes - Thickness (in.)
0.125
Product Attributes - Quantity
Sold as a pair.
Product Attributes - Notes
Designed for Stan's header pattern or similar. Suggested torque is 20 ft./ lb.

Reference Information

Brand Name/s Remflex Inc.
StreetFX SKU rfl6003
SFX Item ID 5116451
Supplier Item Code 5116451
Manufacturer SKU 6003
Manufacturer UPC 878891001174
Alternative References REM6003, 5.2L, 5.9L

Compatibility

Application Data
  • MakeCHRYSLER
    Beginning Year1971
    Ending Year1980
    Engine TypeV8
    Engine FamilyMopar small block LA
    Engine Size5.9L/360
  • MakeCHRYSLER
    Beginning Year1975
    Ending Year1989
    Engine TypeV8
    Engine FamilyMopar small block LA
    Engine Size5.2L/318
  • MakeDODGE
    Beginning Year1968
    Ending Year1991
    Engine TypeV8
    Engine FamilyMopar small block LA
    Engine Size5.2L/318
  • MakeDODGE
    Beginning Year1971
    Ending Year1991
    Engine TypeV8
    Engine FamilyMopar small block LA
    Engine Size5.9L/360
  • MakePLYMOUTH
    Beginning Year1968
    Ending Year1989
    Engine TypeV8
    Engine FamilyMopar small block LA
    Engine Size5.2L/318
  • MakePLYMOUTH
    Beginning Year1971
    Ending Year1983
    Engine TypeV8
    Engine FamilyMopar small block LA
    Engine Size5.9L/360

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