🔥 Flowtech Shorty Header 91673FLT Review

Good quality. The only issue I had was that the passenger side will not be able to remove the frame rail on a 2005 FX4 without hitting the tube with a hammer. Otherwise they work fine and connect to the stock exhaust.

The headers were fine, they had lots of extra welds in each primary header on the passenger side and even a nice bot in the other. The headers seemed good and the strength of the set was great, good gaskets! Decent price and fast delivery. For those looking to put headers on the 04-08 F150, be prepared for one hell of a project, to say the least! But I'm glad I did!

I installed them on my 2008 F150. First, the screw holes didn't match up and had to be re-drilled to make it work. That would have been fine with me, but then the one on the driver's side got a huge crack in the middle of one of the pipes after only 2 months of normal driving. Even at the weld where they usually happen. When I called to make a warranty claim I just ran around and a lot of people said they would call me back but I never got a call back. I tried calling them several times after…