Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The HKS muffler gasket is a direct-fit exhaust sealing gasket for muffler-to-pipe joints. This HKS unit specifies a 66mm inner diameter and a 74mm outer diameter to match compatible flanges. It’s intended for use when replacing or servicing muffler connections to restore a tight seal and reduce exhaust leak paths where mating surfaces meet.
HKS Muffler Gasket 66mm ID 74mm OD
