Product Description
Exhaust flapper 4"
Durable rubber.
4" ID, cut rubber clamping band to fit 3.5" OD Fittings.
Note: Will not fit 89 & 90 Ski Nautique with screw fittings at the top.
OLD PART # BBB137142
Bin Number (ISBN): 0818
Christmas Closure-Please Read- Contact us Click Here
Call Or Text Us At: 803-345-0996
NOTE: Text/email is the fastest, please include what boat you are working on in any messages so we can get the right person to contact you back.
Email Now: Customerservice@Skidim.Com
HOLIDAY NOTICE
Discount Inboard Marine will be closed for the Christmas and New Year's Holidays. Orders received after Dec 18st, will be shipped when we reopen Jan 5th 2026. Thank you for a great 2025 - We wish you a very Merry Christmas!.
