Ford 460 Remflex 3018 Exhaust Manifold Gaskets Square Port 1988 - 1998 # REM3018

Ford 460 Remflex 3018 Exhaust Manifold Gaskets Square Port 1988 - 1998 # REM3018
Ford 460 Remflex 3018 Exhaust Manifold Gaskets Square Port 1988 - 1998
-1/2 inch width x 1-7/16 inch height Square Port; Ford V8 - 460 ('88-'98), 1-1/2" x 1-7/16" Square Port, Header Applications, 2/Set
Heating and cooling of the exhaust system causes header and manifold flanges to warp resulting in gaps between the head and header which Remflex exhaust gaskets seal completely due to the thickness and compressibility of the 100 percent flexible graphite
Remflex exhaust gaskets come in a standard 1/8 inch thickness and are designed to crush 50 percent allowing them to fill any pits or gaps in the flange surface up to 1/16 inch
The aluminum cylinder head and steel header or manifold combination are configurations that readily cause gap issues in the mating flanges due to contraction and expansion of the dissimilar materials; Remflex exhaust gaskets fill those gaps permanently
There are no rubber binders or composite materials in Remflex exhaust gaskets so they will not shrink or harden due to time or temperature eliminating the need to go back and continually retighten your flange bolts