Exhaust Gaskets BBF 460 Square Port

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$29.75
MSRP: $38.38
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Info

SKU:REM3018 ,UPC:

SKU: REM3018

UPC: 878891000993

MPN: 3018

Info

SKU:
REM3018
UPC:
878891000993
MPN:
3018

Description

The Exhaust Gaskets BBF 460 Square Port by Remflex are engineered for serious big block Ford engine builders and high-performance enthusiasts who demand reliability at the header-to-cylinder-head interface. These gaskets address a critical sealing point in any exhaust system, where thermal stress and vibration can compromise engine efficiency and create costly leaks. Whether you're rebuilding a 460 cubic inch big block for street performance or competition use, quality exhaust gaskets are non-negotiable for maintaining peak combustion pressure and preventing exhaust gas escape.

Remflex gaskets feature a graphite composition that excels in high-temperature applications, offering superior sealing strength compared to conventional composite or steel gaskets. The 1.500 x 1.437 inch rectangular port design is precision-engineered to fit square-port big block Ford cylinder heads, ensuring a perfect seal without material overhang that could obstruct exhaust flow. This pair covers both exhaust sides of your engine, and the graphite material's natural compliance allows it to conform to real-world head and manifold surfaces while maintaining structural integrity under continuous thermal cycling—a critical advantage over brittle alternatives that crack and fail prematurely.

BBF 460 square-port engine applications—including factory big block Fords and popular stroker builds—benefit most from Remflex's proven gasket technology, which is compatible with both stock and aftermarket headers and manifolds. Installation is straightforward: position each gasket between the header/manifold and cylinder head, then torque fasteners to manufacturer spec in a cross pattern to ensure even clamping pressure. These gaskets are sold as a pair, covering the complete exhaust side of your build; they're an essential component for any restoration, upgrade, or performance rebuild where seal integrity directly impacts drivability and engine longevity.

SpecificationDetail
Brand
REMFLEX EXHAUST GASKETS
MPN / Part Number
3018
UPC
878891000993
SKU
REM3018
Weight
0.45 lbs
Dimensions
5.05 x 0.55 x 26.05 in
Engine Type
Big Block Ford 460
Port Style
Square Port
Port Dimensions
1.500 x 1.437 in Rectangular
Material Composition
Graphite
Quantity
Pair (Left & Right)
Application Type
Exhaust Header / Manifold Gasket

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