Cometic engine gasket set, EST. Diameter 3-1/2"

This EST (Extreme-Sealing-Technology) gasket set is complete and includes all gaskets, seals and O-rings used on this model, including the primary gaskets. It is the easiest way to carry out a full overhaul, as all the gaskets needed for engine reassembly come in a single package.
This EST gasket set contains 0.030" thick multi-layer steel (MLS) head gaskets, eliminating the need to use o-rings for the alignment pins.
The block gaskets are 0.020" thick single layer steel (SLS). They feature 0.005" high-temperature Viton rubber on both faces and are the toughest on the market.
The valve cover gaskets are also made from 0.020" thick single layer steel (SLS). They do not leak, warp, break or become brittle over time.
The exhaust gaskets do not obstruct the flow of the exhaust gases or fray at the exhaust inlet.
The valve seals use Viton rubber and outer springs to guarantee a perfect seal.


Specifications


Brand
Cometic


Application
92-99 Evo Big Twin (NU)


Sales unit
Set


Material
Multi-Layer Metal


Diameter
3.5 inch


Packaging weight
0.814 kg


HS Code
84849000


Motorcycle family
DYNA, FXR, SOFTAIL, TOURING


Original name
Cometic, EST engine gasket kit. 3-1/2" bore