I installed the LM1 yesterday and just like someone said in this thread it did put a huge on my face. They are incredible, sound and looks are greaaaaaaaaaaaaaaat. I rank this mod to the top, best money ever spent.
The most difficult part was to take the factory ones out, then was really easy to put the LM. I'm got them right, (even height and centered in both sides) the first time, I guess just pure luck! haha.
You got clearance to put the bolts and tighten with no difficulty. I have listened in the computer a lot of different axle backs, but this ones, IMHO, are the best. Pure muscle sound, yes loud, but nice loud.
I'm 40 years old and the sound from the car makes me feel 20 hahaha!!!. It feels like the car runs faster, more responsive, I guess is just the sound that makes me believe that. There is a tiny drone sometimes, right around 2kRPMS, but it goes away immediately, even my wife likes it. I spent all day yesterday with the windows down, listening to the sound. I'll take some pics and post them. Thank you for all the great inputs and advice I have received for the installation.
Norman
But i did take it down to the local muffler shop, had them make some pipes with slip connectors(in case i want to back to stock...never) and some 3.5" chrome tips, cost me about 135 bucks including the tips............now it sounds like it should
But i can tell already its gonna waste more gas, cus i like hitting the loud pedal through the gears
Word. I guess all the "LM2"(powerflo) guys just didn’t have the balls to go all out and delete the mufflers like us so they’re still trying to be cool like us real LoudMouth guys by calling theirs "LM2"s.