Hello- new member here. I can do some basic mechanical work but am no master mechanic! New to me is a 2004 Boxster S 550 Spyder. Drives very nicely but has a bad rattle which Ive determined is likely coming from the Cats. Sounds like there are loose thin metal plates vibrating in both of them, If I thump them with my fist they reverberate. I was wondering what advice you folks might have. They are quite pricey from the main vendors. I saw this ad for Design Tek that was a lot less. What thoughts can you share?
Thanks!
Michael
