Cometic C9288 Heavy-Duty Exhaust Gasket Set for Harley-Davidson Evolution and Twin Cam Engines, 10-Pack

Exhaust Gasket for Buell, Sportster and Twin Cam models

Tapered stainless steel

Made in USA

• OEM  
•  6532483
•  6532483A
•  6532483B

Sold in packs of 10

The Cometic C9288 Heavy-Duty Exhaust Gasket Set is designed as an original-equipment replacement solution for Harley-Davidson Evolution and Twin Cam engines. Built for dependable exhaust system service, this gasket set helps create a secure seal between exhaust components, supporting proper system performance and reducing the risk of leaks caused by worn, compressed, or damaged gaskets. It is a practical choice for routine maintenance, engine upgrades, and exhaust installation or removal.

Each package includes ten exhaust gaskets, making the Cometic C9288 set well suited for complete service work, multiple applications, or keeping replacement gaskets available for future maintenance. The heavy-duty construction is intended to withstand the heat and operating conditions associated with motorcycle exhaust systems while helping maintain a reliable seal through normal engine use. Its OE replacement design supports straightforward installation when servicing compatible Evolution and Twin Cam applications.

Cometic is recognized for producing replacement and performance gasket components for powersports and automotive applications. The C9288 gasket set provides a convenient packaged solution for technicians, builders, and riders who need consistent replacement parts for Harley-Davidson exhaust service. Verify engine and application compatibility before installation, and follow the manufacturer's recommended procedures for exhaust gasket replacement and fastener tightening. Supplied as a pack, this set helps simplify maintenance planning while providing the sealing components needed for dependable exhaust system assembly.

Features:

• Brand: Cometic

• Part Number: C9288

• Application: Exhaust gasket replacement for Harley-Davidson Evolution and Twin Cam engines

• Construction: Heavy-duty design for reliable exhaust system sealing

• Replacement Type: OE-style replacement gasket set

• Package Quantity: Ten exhaust gaskets per pack

• Use: Suitable for exhaust installation, repair, and routine maintenance