I was wondering if any aftermarket exhaust manufacturers offer TRUE DUAL EXHAUST for my 98 lariat extended F-150? With a 5.4 liter engine.

 

no, you can't get TRUE DUALS because of emissions standards and cats and whatnot, but you can get a single 3" in and dual 2.5" out to the rear, it looks sexy and increases performance..

if you want quietness with flow, go with gibson and if you want sound, go with flowmaster, that's just my recommendation though...

 

OK, thanks for the reply BLaCkSiLo