Skip to product information
This EST (Extreme Seal Technology) gasket set is complete with all gaskets, seals, and O-rings used on this model, including the primary seals.
It's the easy way to perform a complete overhaul and have all the necessary gaskets in one package for engine reassembly.
This EST gasket set contains 0.040" thick MLS (multi-layer steel) head gaskets that eliminate the use of pin O-rings.
Base gaskets are 0.020" thick SLS (single layer steel).
They have 0.005" of high temperature Viton rubber on both sides and are the strongest on the market.
The rocker cover gaskets are also 0.020" thick SLS.
They won't weep, extrude, tear, or become brittle over time.
Exhaust gaskets will not obstruct the flow of exhaust gases and will not wear down the exhaust port.
Valve seals use Viton rubber and external springs for a perfect seal.
Fits: > 02-05 Buell Firebolt XB9R, XB9RS
Cometic, Est Engine Gasket Kit for Harley Davidson
195.03 €
It's the easy way to perform a complete overhaul and have all the necessary gaskets in one package for engine reassembly.
This EST gasket set contains 0.040" thick MLS (multi-layer steel) head gaskets that eliminate the use of pin O-rings.
Base gaskets are 0.020" thick SLS (single layer steel).
They have 0.005" of high temperature Viton rubber on both sides and are the strongest on the market.
The rocker cover gaskets are also 0.020" thick SLS.
They won't weep, extrude, tear, or become brittle over time.
Exhaust gaskets will not obstruct the flow of exhaust gases and will not wear down the exhaust port.
Valve seals use Viton rubber and external springs for a perfect seal.
Fits: > 02-05 Buell Firebolt XB9R, XB9RS