Twisted Choppers Tapered Exhaust Port Gaskets for 1984-Up Harley-Davidson Big Twin

Twisted Choppers Tapered Exhaust Port Gaskets for 1984-Up Harley-Davidson Big Twin

A proper exhaust seal keeps exhaust gases out of the engine bay and performance where it belongs. These Twisted Choppers tapered exhaust port gaskets use a tapered design that conforms more completely to the port opening than flat-style gaskets, delivering a tighter, more reliable seal on Evolution, Twin Cam, Milwaukee-Eight, and Sportster engines where flat gaskets fall short.

Key Features

• Tapered design provides a better exhaust port seal than flat-style gaskets
• Fits all Big Twin Evolution, Twin Cam, and Milwaukee-Eight engines 1984-Up
• Also fits all Sportster Evolution engines 1986-Up
• Sold as a pair

Technical Specifications

• Style: Tapered exhaust port gasket
• Qty: Sold as a pair

Fitment Notes

• Fits all H-D Big Twin Evolution, Twin Cam, and Milwaukee-Eight engines from 1984-Up
• Fits all H-D Sportster Evolution engines from 1986-Up
• Tapered design; not compatible with applications requiring flat-style torque cone gaskets