ineedatruck

ok my car is a 1998 z28 automatic. it has the slp loud mouth as of now. i want to run a straight pipe on ea side to a 18" bullet or a xr-1 borla muffler for now. then il get the headers and the pipe should still work just have to be cut back. its all stuff i can do here at work. just wanting to know how it will sound until i get the headers compared to the loud mouth? also how would the dyno max rac muffler sound? looks just like the xr-1? please any info on loudness deepness, rasp? loss in power? gain in power? anything please thanks!

ineedatruck

anyone?

ineedatruck

please help haha! ok wut will sound better if i keep the slp loud mouth i have. if i put the dynomax race muffler or the borla xr-1 how do those to differ? how much quieter

TNormZ28

iTrader: (9)

sounds like it would be pretty raspy to me. I had a single race type muffler like a bullet on the I-pipe and dumped just past the axle and it was not bad with cats but without it would be pretty raspy. Then I put a set of Mac mids on there and it really sounded like ***. I hated it. Now, long tubes to a Hooker aerochamber exhaust and it's perfect.

SmokingWS6

iTrader: (1)

don't do it, it'll sound horrible. I'd say if your going to go through all that trouble, spend the extra cash to do it right. it'll sound/perform better.

LS69TA

iTrader: (30)

Mine through 1 chamber Flowmaster's sounded reallllly good. There was no rasp at all.

Keenov

iTrader: (5)

Same thing I said yesterday, when you asked the same question..