The gasket is made to seal between Corsa 4 in. exhaust tip & the boat's transom.
- Thru hull exhaust tip gasket
- For 4 inch exhaust tips
- Gasket is 4-1/16 in. ID x 5-7/8 in. OD x 1/8 in. thick with 3 1/4 in. mounting holes and has self stick adhesive
- Sold individually - Sold Each!