anything i should know anything before i put on my rb catback that should get here friday? this is my first car but i know people around me who will be willing to help if i have questions. i figure the hardest part will be getting the old rusty one off. should i just use lots of penetrating oil before hand?

 

Depending on if you have anything else done, buy a FCD..

 

i just got it it has no mufflers right now. so really i am just taking off the old y pipe. whats a fcd?

 

Actually, I didnt see if you have a TII or not, I assumed you had one. It's a Fuel Cut Defenser, and I'll explain more if you have a Turbo RX-7, lol

 

haha sorry mine i just a na.

 

YES! Get out there ASAP and use HARDCORE penetrating lube on those bitches. My driver's seat took two broken bolts to get it out, I don't even want to think about how hard it would be to get the exhaust system off.

 

if you can spary alot of wd40 on the bolts and hangers before trying to remove it. If you can buy some new rubber hangers. Since the old ones might be gone and i don't think you want your new exhast to hang low. Any ways good luck!!

 

thanks for the advice. hopefully it goes good. worst comes to worst i can just take it in and have them cut it off with a torch or something.