You should also replace your tires before you need to while your are at it. And all the belts and hoses. Heck, why not change your oil since its probably a little dark too...

 

wtf

 

^^^^?????

 

You don't wanna know how many tires I've replaced

 

Hah!


Not very quick to catch sarcasm, eh?

 

I would replace the slow O2s Scott, I got mine from Ebay for somethin like $100. I dont remember if that was 2 or each but they were cheap as ****. Check it out, they're Bosch. When you order em make sure you email the guy tell him thats what you want, at first he sent me some off brand bullshit and I told him make it right