Donut gasket leaking problem.........
Does anybody know the part # for the correct donut gasket for a 4-1 header w/ 2.5 collector and 2.5 cat back exhaust? I bought one for a 94 ls teg it snugs in the header collector perfect but on the test pipe which i did custom 2.5 at a muffler shop it doesn't snug in to good and now it's leaking and i can here it every time i get up on it throughout the gears. does anybody here know what part # i can use without it leaking at all? i don't remember the part # for the one it got but it's for all 94+ tegs but inner dia. needs to be 2.5. Thanks for your help guys.
First, the gasket is meant to fit around the outside of the collector, not inside. You need a 2.5" ID gasket, and you have a few choices. You can contact SMSP and have him send you one (probably the least expensive route), or you can buy an OEM gasket from either Honda or Acura.
Honda: 18299 PCX 003 - S2000 gasket
Acura: 18229 SPO J51 - Legend gasket
Honda: 18299 PCX 003 - S2000 gasket
Acura: 18229 SPO J51 - Legend gasket
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Eklsv-t
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Jan 9, 2008 07:22 AM




