Hey guys, I posted a while back that my girlfriend's 2001 Mustang needed cats and that her father had fixed it. Looks like he hadn't gotten around to it and we're going up to the house to pick it up in the next few weeks so I'd like to get it fixed at that time. Thankfully I have a spare car for her to use while hers is "down". But I digress... Looking at Magnaflow's CA-legal cats, it lists two types that will work for her car: a TLEV model and a LEV1/LEV model. I looked in the engine bay for the emission sticker but couldn't locate it (removed/ink burned off?) so I'm not sure which one to buy although the TLEV says "OE Spec". Thanks for any advice!