My friend and I (streaker369) made a custom 2.5" full exhaust with magnaflow cat and flowmaster super 40 muffler with a 3" tip on my 2005 auto sedan. been over a year since we did it and always sagged due to the larger pipes, heavier muffler etc, so then lowered the car and would scrape speed bumps etc. sucked!
anyways got on ebay and FINALLY found polyurethan BLUE exhaust mounts for my 05 jbody. ordered it not knowing if it was for real or not. Took about an hour to get that bitch on there! but now it lifted my whole rear section from cat back of my exhaust by 3/4"! no more scraping, rattling or movement at all. def. a must for anyone with aftermarket or custom exhaust!
I can get pics and link if anyone wants just let me know.
Oh and btw yea i already have all the ttr upper and lower eco mounts before when it was sagging, rattling etc.
