I have 145k on my 95. The exhaust is the stock OEM. I am noticing hestitation in low RPMs between gears and some vibrations that have been tracked to the exhaust pipes. Also, I am only getting 15mph from my 3.4v6 engine with manual tranny these days.
Exhaust was already on my todo list for the year as preventative maintenance for the years to come.
Is it worth pushing to the top of the list in hopes of improving other symptoms? What is the lifespan on the stockers?