COMETIC V-Twin Top End Gasket Kits — 3.5" bore, 1200 cc, 1.02 mm, For '91-'03 XL 1200 – 91-03 Sportster

🔧 EST (Extreme Sealing Technology) gasket kit includes embossed stainless steel head, base, and rocker gaskets covered with a proprietary rubber material designed to improve sealing and longevity.

🔥 The head gasket material draws heat away from the combustion ring and dissipates it evenly across the gasket surface to eliminate hot spots and reduce the risk of gasket failure.

• Complete top-end set: all necessary gaskets, seals, and O-rings to rebuild the top end from the cylinder base upward.
• Precision embossed stainless steel layers with a durable rubber covering for consistent sealing.
• Engineered for reliability and repeatable installation performance.

🇺🇸 Made in the USA.