UPR Off-Road X-Pipe, SLP LoudMouth 1's. stock headers..

 

i love slp's some day if i ever get a GT ill have them.

 

+ 1

Sounds awsome man!

 

i had same setup for 2 days, drove me freakin crazy. enjoy the headache

 

Ive had the setup for over 4 months, the only thing that kills is driving on the highway.

 

How much louder are SLPs than having no mufflers at all? I have no mufflers, I'd imagine SLP's cant be that much worse.
That sounds good, I like it.

 

you know...thats a good question i have no idea..

 

I found a table/list once of the decible levels of all the popular mustang mufflers at idle and at WOT. I don't remember what it said for SLP but I remember no mufflers was rated at the highest Decibles with a few mufflers not far behind. I don't know how true the table was but I figure if someone took the time to make such a list it would be somewhat correct.

 

I had a similiar set up along time ago when i was 18. Bassani O/R X and SLP LM I. I loved it at first then hated it later. I realized it had no tone and it was just obnoxious loud and people gave me retarded looks. Leave that raspy crackling **** to the ls1's. I now have bassani midlength headers, bassani o/r x, and slp power flow mufflers and I get so many compliments from other people. The other day I was getting a tire patched at NTB and the guy said he has never heard a mustang with a good exhaust note until he heard mine.

 

Too raspy for my tastes.

 

I'm thinking about putting my cherry bomb extreme mufflers on, single chamber.

 

nooo!!! dude, switch to either powerflows or magnapacks/LM2s to give it its tone back!!!! trust me, i have o/r h and packs and it sound phenomenal...just dont be retarded like me and dump them.....lol

 

you got a video of them packs? cause i might consider in a pair of them!

 

for those of you who've never heard this set up in person, that video does it no justice. no offense but in that video it sounded horrible. i have the exact same setup as you and it sounds a lot cleaner in person. if you get rid of the lm1's for anything get some flowmaster super 44s. those sound incredible with the upr x.

 

I had an o/r H with SLP lm1 and i swear it was quieter with just the open H then with the SLP on. The LM1 just amplified the sound even more so.

 

im not to worried about it anymore, my cars been wrecked so im trading it in now.....