RaptorWings
Member
I have a 2017 raptor. I have a SPD trombone resonator delete paired up with a Awe 2FG performance h-pipe muffler delete. The sound at idle is great. Loud and throaty. Can hear the turbos beautifully. The problem is once I step on the gas. It starts sounding like a fart can vq. And the drone is just horrible at highway speeds. Has anyone done any other combinations with the SPD trombone? (FYI stock mufflers are way too quiet even with the trombone)