

James Gaskets Copper Exhaust Crush Gasket for 1984-Up Harley-Davidson Big Twin and Sportster
James Gaskets Copper Exhaust Crush Gasket for 1984-Up Harley-Davidson Big Twin and Sportster
If you're fitting up an exhaust with aftermarket-style head pipes with a welded collar, you want a tapered gasket to match.
- Copper gasket material
- Crushes to conform to surface irregularities to help keep exhaust leaks at bay
- Sold individually
- Exhaust gasket installation tool available separately
Square-profile gaskets go on square profile pipes (welded-collar type). The tapered-style OE gasket can't always seal up aftermarket exhaust pipes with welded and rolled collars that don't flare as OE pipes do. This copper James exhaust gasket seals flat-profile pipes to minimize leaks and promote long service life.
If you're resealing an exhaust, consider replacing your exhaust spring clips/retaining rings and pipe flanges (available separately).
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
James Gaskets Copper Exhaust Crush Gasket for 1984-Up Harley-Davidson Big Twin and Sportster
If you're fitting up an exhaust with aftermarket-style head pipes with a welded collar, you want a tapered gasket to match.
- Copper gasket material
- Crushes to conform to surface irregularities to help keep exhaust leaks at bay
- Sold individually
- Exhaust gasket installation tool available separately
Square-profile gaskets go on square profile pipes (welded-collar type). The tapered-style OE gasket can't always seal up aftermarket exhaust pipes with welded and rolled collars that don't flare as OE pipes do. This copper James exhaust gasket seals flat-profile pipes to minimize leaks and promote long service life.
If you're resealing an exhaust, consider replacing your exhaust spring clips/retaining rings and pipe flanges (available separately).





















