The 6.2L Ford Raptor can be summed up in one word, Badass! With capabilities never seen before from a production pick-up, few will argue the sheer awesomeness of the Raptor.Now ARH has a bolt-in 304 S/S long tube header system to really push performance up a few notches. Built to eliminate extremely restricted exhaust manifolds, the systems is also manufactured with everything you'd expect from ARH. 100% U.S. made materials include 3/8" thick flanges with hand ported inlets, your choice of 1-3/4" or 1-7/8" primaries, merge collectors with scavenge spikes, ball socket, connections with Grade 8 hardware, true 2 into 1 merged Y-pipe with a 3-1/2" outlet and 200 cell metallic substrate cats. Expect HP and Torque gains of at least 25-30 RW before tuning and a great fit and finish. This complete system also features the "Pure Thunder" cat-back system to give your Raptor that deep, aggressive exhaust note. Not only does it sound great, but it also looks great with the dual 3-1/2" Polished Stainless Steel tips.