COMETIC Replacement Head Gasket — Bore 4.500", Thickness 1.32 mm (0.052") – 18-24 Softail, 18, 21, 23 Touring, 17-24 Trike, 20-22 CVO

Replacement head gaskets built for long-term reliability with premium fuel-resistant materials that resist creeping, cracking, and brittleness.

The multi-layer design includes an extra stopper fold-over layer that provides a torque-limiting surface to protect the combustion seal, making it ideal for turbo, high-compression, nitrous, or other power-adding modifications.

High-temperature proprietary coatings and embossed surfaces create a micro seal against the head and block, while outer Viton®-coated embossed spring steel layers add support and fluid sealing.

Made in the USA and requires no special machining — installs like a standard multi-layer head gasket. 🔧🔥