Ok I just got a 4" tip performance muffler... what do i exactly want to do with it to install it??? Do i have someone cut the one off the stock and weld this on??? do i neeed to get bigger pipes??? wut will sound the best for the cheapest i can do thanx

 

yep, bring it into a shop..they will cut off your stock muffler and weld on the new one, or get them to build you pipeing from your cat all the way to the muffler with a larger size diamiter..might be a little more expensive,but it will be better performance

 

Larger piping, maybe 2" or 2.25", with a resonator and you'll be set.

 

This is a little off topic but I was looking at your cardomain and why exactly did you put a aluminium spoiler on it?

 

ummm i dunnno really just for the look i wanted at the time.... fast and the furious style lol i dunnno...lotta people hatin on the aluminum spoiler lol