Cometic EST Top End Head Gasket Kit 4.075" Bore - 0.040" - C10219

Features:

• EST (Extreme Sealing Technology) gasket kits include embossed stainless steel head, base and rocker gaskets covered with a proprietary rubber material
• Head gasket material allows heat to be drawn away from the combustion ring and dissipated evenly across the gasket surface to eliminate hot spots and gasket failure
• Sets contain all the necessary gaskets, seals and O-rings to rebuild the top end from the cylinder base upward
• Made in the U.S.A.

Specifications:

• Bore Size: 4.075"
• Product Name: Gasket
• Units: Kit
• Riding Style: Street
• Type: Top End