I used to drive an '01 SLS with Flowmaster 40's that I loved very much. The car had spirited acceleration and sounded great doing it :) Alas, I now have an '05 P71 Vic with straight pipes :)
@GUCCITODEATH420 i contacted flowmaster and asked which muffler would be best since they dont have a listing for the seville. it might be different for your year. installation also requires some custom work. but if you are considering it at all then you should absolutely do it, i love it.
im thinkiin of doin this to my 99 sls also, did u notice any hp increase or mpg increase.
BushwackerT69 1 week ago
Nice Dice- FAG !
U2wild 2 weeks ago
dope....
amrjr007 2 weeks ago
I used to drive an '01 SLS with Flowmaster 40's that I loved very much. The car had spirited acceleration and sounded great doing it :) Alas, I now have an '05 P71 Vic with straight pipes :)
TorqueCuresCancer 3 weeks ago
i have a 1999 what were the exact specs on the super 44 i am interested in it it sounds real good
GUCCITODEATH420 1 month ago
@GUCCITODEATH420 i contacted flowmaster and asked which muffler would be best since they dont have a listing for the seville. it might be different for your year. installation also requires some custom work. but if you are considering it at all then you should absolutely do it, i love it.
Jcubedfilms 2 weeks ago