COMETIC Extreme Sealing Technology Complete Gasket Kit — 3.250" bore, 0.81 mm (0.032") – 57-71 Sportster

The Extreme Sealing Technology Complete Gasket Kit delivers comprehensive sealing for engine and cover applications. 🔧

Every gasket in the kit uses the best material for its intended purpose, including:

• Multi-layer steel (MLS) head gaskets
• Steel Viton®-coated base gaskets
• Blue Viton valve stem seals
• Aluminum Foam Material (AFM) race-style exhaust gaskets

The complete kit includes the motor gasket kit plus primary, derby and inspection cover gaskets where applicable. Made in the USA. 🇺🇸