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.
I hava a 99 f150 5.4 i wanna run true dual flowmaster 40 or 44 with no cats how will this sound? and also what size pipe should i use 2in, 2 1/2in, or 3in?