alright the bed is off my truck and my truck is getting painted... now i have 2 true dual pipes... no cats and i was thinking about putting a set of glass packs on it.... i have flowmasters on it now and they are rustin threw... and i figure mine as well replace the exhaust will its all arpart and i can get to it... so does anyone know how glass packs sound.. i running dual 2 1/2' pipeing.... and looking to get a little more agressive crackle or something to my truck... let me know

btw the truck is a 318

 

Glass packs are nice and loud, and from what I heard, can make a person lose hearing for a while...

I only heard them on a truck with a single out, but not true duals... Might want to get an X pipe or H pipe, may help em sound better

 

I have a high flow cat then my exhaust goes into a y pipe and 2 glass packs. I love the sound, its got real nice tone, pretty loud but doesnt defen you in the cab.

 

what do x pipes or h pipes do?

 

One thing to consider. The crackling glass packs will draw attention at road checks. If the cats are gone, then you might not want to draw that much attention to the system. A deep sound from the flowmasters, or equal might get by a little easier.

 

X and Y pipes are just pipes that either come off the headers and go out the back for the duel exhaust. They are connected though to ensure proper presure on each side of the engine. If you have a pipe coming off each header and going out the back theres gonna e diffrent nback presure on each side. Connecting them with lets say an H pipe eliminates that