umm no offence or anything, but i dont think SLP's need a break in since technically they are muffler-less.. mufflers need to break in, because the metal shrinks and expands in certain areas which distorts the sound.. but i doubt youll notice anything different after the milage gets put on them
Um, Yeah, That's what I get for trying to write this at 2 in the morning. I hope the sound doesn't change. I like it right where it's at.
I wanted to be different, I went with a Y pipe. After the cat, it splits into two pipes. I know it would sound better with the x pipe or a H pipe. But I couldn't afford it at the time and really wanted these on. They're loud right now. I'll keep it like this for awhile and see if I get pulled over first before I decide to switch to a H pipe.
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RE: SLP Loudmouths - 
its cool.. im not gonna lie.. im pretty envious
