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Remflex Inc.

Remflex Exhaust Header Gasket Sets 2029 and Manifold Gaskets, Rectangular Port, Graphite, Fits Old-style GM Performance ZZ502 Heads, Chevy, 7.4L, 8.2L, Pair

SKU: RFL2029

Header and Exhaust Manifold Gaskets
Remflex Exhaust Header Gasket Sets 2029 and Manifold Gaskets, Rectangular Port, Graphite, Fits Old-style GM Performance ZZ502 Heads, Chevy, 7.4L, 8.2L, Pair

Remflex Inc.

Remflex Exhaust Header Gasket Sets 2029 and Manifold Gaskets, Rectangular Port, Graphite, Fits Old-style GM Performance ZZ502 Heads, Chevy, 7.4L, 8.2L, Pair

SKU: RFL2029

Header and Exhaust Manifold Gaskets
A$156.72
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 Gasket - Set BBC GM ZZ502 1st GEN

Data: v4.2 - Upd: 2026-09-29 18:26:59

Specifications

Product Attributes - Brand
Remflex Inc.
Product Attributes - Manufacturer's Part Number
2029
Product Attributes - Part Type
Header and Exhaust Manifold Gaskets
Product Attributes - Product Line
Remflex Exhaust Header Gasket Sets
Product Attributes - UPC
878891002027
Product Attributes - Port Style
Rectangular
Product Attributes - Gasket Material
Graphite
Product Attributes - Port Height (in.)
1.750
Product Attributes - Port Width (in.)
1.875
Product Attributes - Quantity
Sold as a pair.
Product Attributes - Notes
Fits old-style GM Performance ZZ502 heads. Suggested torque of 20-25 lbs.-ft.

Reference Information

Brand Name/s Remflex Inc.
StreetFX SKU rfl2029
SFX Item ID 5116613
Supplier Item Code 5116613
Manufacturer SKU 2029
Manufacturer UPC 878891002027
Alternative References REM2029, ZZ502, 7.4L, 8.2L

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • MakeCHEVROLET
    Beginning Year1991
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
  • MakeCHEVROLET
    Beginning Year1996
    Ending Year2000
    Engine TypeV8
    Engine FamilyChevy big block Gen VI
    Engine Size7.4L/454
  • MakeCHEVROLET
    Engine TypeV8
    Engine FamilyChevy big block Gen VI
    Engine Size8.2L/502

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