1-1/8 inch width x 1-3/4 inch height D Shaped Center Ports; Pontiac V8 - 326, 350, 370, 389, 400, 421, 428, 455, Port Match to Head, Manifold or Headers, 2/Set 1-3/8 inch width x 1-13-16 inch height Oval End Ports There are no rubber binders or...
Comes with 4 bolts Fills gaps in the flange surface up to 1/16" Does not burn, shrink or leak Eliminates the need to re-torque Improves fuel efficiency
Round port with a diameter of 1-7/8" Fills gaps in the flange surface up to 1/16" Does not burn, shrink or leak Eliminates the need to re-torque Improves fuel efficiency
1-3/8 inch width x 1-3/16 inch height Square End Ports (x) 1-7/8 inch width x 2-1/8 inch height Square Center Ports; Ford L6 - 170 ('61-'72), 200 ('63-'83), 250 ('69-'80), Exhaust Manifold Applications, 1 (each) There are no rubber binders or composite...
One 3-3/8 inch width x 2-3/16 inch height Center Port with no Center Bar; Oldsmobile V8 - 260, 307, 330, 350, 350, 400, 403, 455 ('64-'90), Manifold Only, 2/Set 1-5/8 inch width x 2-3/16" Square End Ports There are no rubber binders or composite...
1-27/32 inch width x 1-29/32" Square Port; Mopar V8 - Hemi, 426 ('64-'71), 528 ('00+), 1-27/32" x 1-29/32" Square Port, For Headers Only, 2/Set There are no rubber binders or composite materials in Remflex exhaust gaskets so they will not shrink or...
1-7/16 inch width x 1-5/16 inch height Square Port; Mopar L6 - 5.9L ('88-'98) Cummins Turbo Diesel 12 Valve "6BTA5.9", Square Port, 1 (each) There are no rubber binders or composite materials in Remflex exhaust gaskets so they will not shrink or harden...
Square ports measure 1-11/16" x 1-11/16" Fills gaps in the flange surface up to 1/16" Does not burn, shrink or leak Eliminates the need to re-torque Improves fuel efficiency
1-1/8 inch width x 1-15/16 inch height Large D Port; Pontiac V8 - 326, 350, 370, 389, 400, 421, 428, 455 ('58-'79), Large D Port, Headers Only, 2/Set 1-1/2 inch width x 1-15/16 inch height Oval End Ports Heating and cooling of the exhaust system causes...
one 3-3/8 inch width x 1-7/8 inch height center port with no center bar; oldsmobile v8 - 400 ('65-'69), 425 ('65-'67), 455 ('68-'74), manifold applications only, 2/set "1-5/8 inch width x 1-7/8" square end ports" heating and cooling of the exhaust...
Package Dimensions: 11 L x 0.38 H x 6.5 W (inches) Package Weight: 0.5 pounds Country of Origin : China Part Number: RF8023
1-9/16 inch width x 1-9/32 inch height Square Port; International V8 - 266 ('67-'80), 304 ('59-'80), 345 ('59-'82), 392 ('69-'82), Manifold or Headers, 2/Set Heating and cooling of the exhaust system causes header and manifold flanges to warp resulting...
Turbo to down-pipe gaskets Fills gaps in the flange surface up to 1/16" Does not burn, shrink or leak Eliminates the need to re-torque Improves fuel efficiency
1-13/32 inch width x 1-3/8 inch height stock manifold d-port; chevy v8 - 4.3l-lt1 ('94-'96), 5.7l-lt1 ('92-'97), lt4 ('96), stock manifold d-port applications, 2/set there are no rubber binders or composite materials in remflex exhaust gaskets so they...
Oval ports measure 1-7/8" x 1-3/8" Fills gaps in the flange surface up to 1/16" Does not burn, shrink or leak Eliminates the need to re-torque Improves fuel efficiency
2-3/16 inch width x 1-19/32 inch height Oval Port; Mopar V8 - Hemi 331 ('54-'56), 354 (56-'58), 392 ('57-'58), 2-3/16" x 1-19/32" Oval Port, 2/Set Heating and cooling of the exhaust system causes header and manifold flanges to warp resulting in gaps...
1-3/4 inch width x 1-5/8 inch height Square Port; Ford V8 - 289-351 Windsor, Ford Motorsport "N-Head", Header Applications, 2/Set Heating and cooling of the exhaust system causes header and manifold flanges to warp resulting in gaps between the head...
1-3/4" Diameter Round Port; Ford V8 - 7.3L Turbo Diesel ('94-'03), 1-3/4" Round Port, Manifold or Headers, 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...
Stock Port; Chevy L6 - OHV 216.5 ('37-'53), 235 ('50-'63), 261 ('55-'62), One Piece, Manifold or Headers, 1 (each) Heating and cooling of the exhaust system causes header and manifold flanges to warp resulting in gaps between the head and header which...
1-1/2 inch width x 1-3/4 inch height oval port; chevy v8 - sb 262, 265, 267, 283, 302, 305, 307, 327, 350, 400, oval port, for headers, 2/set there are no rubber binders or composite materials in remflex exhaust gaskets so they will not shrink or...
