would a new muffler or glasspack be better to put on my 97 f150 for a better sound because the stock muffler just isnt cutting it anymore...any ideas?

 

Buy yourself a 40 series Flowmaster. Try to buy the "standard" muffler in the 40 series. The Flowmaster website states it is the most aggressive sounding. I have this muffler on my 2000 Lariat 5.4L I promise you will not be disappointed in the sound.

DaWG

 

hey buddy
i made a mistake yesterday a cut the muffler and put straight pipe to my 2006 lariat waooo ,that was awful sounds like shi....,i thought the it going to get really loud bot is not i got the same loud that flowmaster 4 series gives but flow master give sound quality,straight pipes sound like really old car,i just lost $30 bucks but definitely i going flowmaster 40 series