SLP Exhuast Vs Flowmaster 40 Series

[kickermustang5]

Hi Have a 00 Mustang GT 5 SPD.
Want to make it very loud and have a deep throaty sound to it. I've been getting a lot of feedback of going with SLP Exhuast system. Haven't heard them on another mustang. However I have heard Flowmaster 40 series and love what they sound like. Any feedback on what you Guys think???

 

[oogtdude]

flowmasters not very loud, i had magnapacks on my 00gt and sounded great...i recently ordered slp loudmouth there a lil louder..i have audio clip of back to back revs of magnapack catback and slp..email if u want vid.. [email protected]

 

[R3VO3VOM]

I too have magnapacks I just recently put them on and I love them although I think I have heard that clip that the other guy had and the slp sounds louder........I don't regret the packs at all but if I didn't get the packs I probably would've got slp.

 

[Bone Racing]

flows are real quiet compared to SLP and SLP flows alot better then flowmasters

 

[skrow03GT]

IMO SLPs are alot louder, but it makes your car sound like a tractor, doesnt sound as clean as flowmasters. Again this is just my opinion, so dont flame.

 

[matsm21]

alot of people have said that about slps- the tractor/old truck thing. how deep are they though?