Spears Racing High Compression Head Gasket: This gasket is a 81mm Stock Bore custom made to Spears Racing Specifications it will increase your Compression from Stock to over 12.1 to 1 The thickness is made thinner than original gasket to get more powerful results for Torque and RWHP .Spears Racing has seen 1 to 3 Ft-Lbs of torque and 2 to 4 RWHP when using these gaskets. These are spring steel gaskets.
Spears Racing’s High compression Head Gaskets gasket is comprised of Two layers of Stainless Steel. Spears uses Stainless steel for increased strength, its ability to rebound and corrosion resistance. The outer layers of the gasket are embossed and coated on both sides and are designed to meet the demands of a variety of harsh sealing environments, load conditions and surface finishes. Heat resistant to 250C or 482F.
This gasket is used by competitors in major race series like Motoamerica Twins Class This cylinder head gasket is for racing purpose only. Sold AS EACH