Gaskets & Seals

Includes set of head and base gaskets, exhaust gaskets and O-rings 3-5/8" Bore .045" Micropore Head Gasket .018" Micropore Base Gasket Layered steel head gaskets Made in the U.S.A Kit does not...

Complete Engine Rebuild Gasket Kit for V96 3-5/8" Bore Engines Made in the U.S.A. Compatible Vehicles

3.875" Top end gasket kit for '99-'06 super stock S&S twin cam. Made in the U.S.A. Compatible Vehicles

Head gaskets are made from aramid fiber-reinforced premium graphite material with a steel core, stainless steel fire ring and anti-stick coating 3.927" bore 0.76mm (0.030") thickness Made in the U.S...

Head gaskets are made from aramid fiber-reinforced premium graphite material with a steel core, stainless steel fire ring and anti-stick coating 3.940" bore 0.043" (1.09mm) thickness Made in the U.S...

Complete engine rebuild gasket kit for S&S V-Series 4" Bore Engines Made in the U.S.A. Compatible Vehicles

Head gaskets are made from aramid fiber-reinforced premium graphite material with a steel core, stainless steel fire ring and anti-stick coating 4.0" bore size 1.09mm (0.043") thickness Made in the...

Base gaskets feature S&S Pro-Formance micropore compound proven to resist failure due to extrusion or blow out 4.00" bore size with stock bolt pattern 0.46mm thickness Made in the U.S.A.

4.000" bore top end gasket kit for '99-'06 super stock S&S twin cam Made in the U.S.A. Compatible Vehicles

Base gaskets feature S&S Pro-Formance micropore compound proven to resist failure due to extrusion or blow out 4.125" bore size with stock bolt pattern 0.46mm thickness Made in the U.S.A.

1984-1999 Big Twins and S&S V-Series Engines 4-1/8" Bore .043" Micropore Head Gasket .018" Micropore Base Gasket Includes manifold seals, dowel pins, exhaust gaskets, pushrod o-rings and valve guide...

Base gaskets feature S&S Pro-Formance micropore compound proven to resist failure due to extrusion or blow out 4.125" bore size with S&S bolt pattern 0.46mm thickness Made in the U.S.A.