This Cometic .014 inch Twin Cam Axtell base gasket is specified for a 4.310 inch bore and is designed to require less clamp load while maintaining sealing integrity. The gasket conforms load distribution across the sealing area, helping reduce bore distortion and typically eliminating the need for additional sealant or re-torque during installation in compatible Twin Cam applications.
Cometic 4 1/8in Twin Cam Axtell Cyl. 014inS 4.310in Bore, 2 Pk Base