Stainless Works Long Tube Headers & X-Pipe w/ Catalytic Converters, Performance Connect, 1-3/4" x 2-1/2" (2004-2008 F-150 5.4L)
[08F150HCAT]
$2,422.00 $2,058.70
Save: 15% off
reviewed on 11/09/2015 by Clifford Lore
This flows alot better than the Y-pipe option. Get the exhaust too for a full fledged set up.