Exhaust Gasket
 

Got an exhaust leak at the two bolt flange at the rear by the cat. I work at Napa and got two part numbers here. Napa Exhaust lists a 31311 at the flange. I went through the numerical listings and found that it only lists the 2.2 and the 2.4 motor. Felpro threw a 61440 number and it lists all three being the 2.0, 2.2, and the 2.4. I was wondering if the flanges there are the same and that the listing is just missing the 2.0, or that it won't fit.

Don't waste your time with those felpro gaskets. Junk.

Get the OEM metal gasket, or a remflex.

Im assuming this is for an lsj cause lnf is 3 bolt

Yes. LSJ. I didn't get the Felpro trash. The flange after the cat is a three bolt for LNF's?

Vote 3 for not Felpro and yes on OEM. Felpro will blowout.

15231157

GM part number for the metal gasket between cat and intermediate pipe.

Get the remflex and never look back. That's all I ever ran at the 2-bolt connection.

I figured Felpro would be the worst. I just got the OEM metal gasket for now. Where can I get the Remflex?

Got a hairline crack to. Probably going to slap on muffler cement on the gasket and the crack. See what it gets me. It sits so low I've hit a dead porcupine with it.

Google remflex and you can order it off their site.

Any complaints about it?