Cometic Exhaust Gaskets

5 products — part of all Exhaust Gaskets

Cometic exhaust gaskets apply the same multi-layer steel precision that defines the brand's head gasket programme to one of the most thermally stressed sealing points on a Harley-Davidson engine. Running at exhaust temperatures that push lesser gasket materials to failure, Cometic's exhaust gaskets are engineered to maintain a consistent seal through the full heat cycle of road use, whether fitted to a stock header or a free-flowing aftermarket exhaust system. The range covers 1984–2025 Big Twin, 1986–2022 XL Sportster, 2008–2012 XR1200, and 1987–2010 Buell XB platforms, as well as 2002–2008 V-Rod models and current 2021–2026 FLT Touring applications. Cometic also covers 1966–1984 Shovelhead, making these gaskets a single-source solution from vintage choppers to the latest Milwaukee-Eight Touring models. Available through Iron City Motorcycles, an authorised Harley-Davidson dealer in Leeds, Cometic exhaust gaskets are the professional workshop choice for any exhaust installation that needs to stay leak-free.