When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
What is a good sounding muffler for a 1999 F150 5.4. Can it just replace the muffler or do I have to modify the whole pipe in order for it to give my truck a good eep sound.
thank you