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Remflex Inc.

Remflex Exhaust Header Gasket Sets 2022 and Manifold Gaskets, Raised D-port, Graphite, Chevy, 4.3L LT, 5.7L LT, Pair

SKU: RFL2022

Header and Exhaust Manifold Gaskets
Remflex Exhaust Header Gasket Sets 2022 and Manifold Gaskets, Raised D-port, Graphite, Chevy, 4.3L LT, 5.7L LT, Pair

Remflex Inc.

Remflex Exhaust Header Gasket Sets 2022 and Manifold Gaskets, Raised D-port, Graphite, Chevy, 4.3L LT, 5.7L LT, Pair

SKU: RFL2022

Header and Exhaust Manifold Gaskets
A$128.24
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 SBC LT1/ LT4/ZZ4 Crate Motor

Data: v4.2 - Upd: 2026-09-29 18:27:05

Specifications

Product Attributes - Brand
Remflex Inc.
Product Attributes - Manufacturer's Part Number
2022
Product Attributes - Part Type
Header and Exhaust Manifold Gaskets
Product Attributes - Product Line
Remflex Exhaust Header Gasket Sets
Product Attributes - UPC
878891000795
Product Attributes - Port Style
Raised D-port
Product Attributes - Gasket Material
Graphite
Product Attributes - Port Height (in.)
1.375
Product Attributes - Port Width (in.)
1.437
Product Attributes - Thickness (in.)
0.125
Product Attributes - Quantity
Sold as a pair.
Product Attributes - Notes
Designed for ZZ4 crate engines with Fast Burn heads. Not for Corvette. Suggested torque is 20 ft.-lbs.

Reference Information

Brand Name/s Remflex Inc.
StreetFX SKU rfl2022
SFX Item ID 5116992
Supplier Item Code 5116992
Manufacturer SKU 2022
Manufacturer UPC 878891000795
Alternative References REM2022, 4.3L, 5.7L

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1992
    Ending Year1997
    Engine TypeV8
    Engine FamilyChevy small block Gen II (LT-based engines)
    Engine Size5.7L/350
  • MakeCHEVROLET
    Beginning Year1994
    Ending Year1996
    Engine TypeV8
    Engine FamilyChevy small block Gen II (LT-based engines)
    Engine Size4.3L/265

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