COMETIC Extreme Sealing Technology Complete Gasket Kit — Bore 3.1875", '77-'85 1000 XLH/XLCH/XLS – 77-85 Sportster

Extreme Sealing Technology complete gasket kit delivers factory-level sealing for vintage Harley-Davidson engines. 🔧

This comprehensive kit is engineered for durability and reliability and includes:

• Every gasket in the kit uses the best materials possible for its intended application
• Multi-layer steel (MLS) head gaskets
• Steel Viton®-coated base gaskets
• Blue Viton valve stem seals
• Aluminum foam material (AFM) race-style exhaust gaskets
• Complete kit includes motor gasket kit plus primary, derby and inspection cover gaskets (where applicable)

Made in the USA. Ideal for maintenance and rebuilds on classic models, including '77-'85 1000 XLH/XLCH/XLS applications. ✅