Gryphon313
Full Access Member
Holds up well, and as long as you don’t drive your truck, it doesn’t drone at all. I extended mine back over the axle and out the back because it was giving me a TBI driving to work everyday. And that was with a muffler and resonator prior to the turndown.Anyone have experience with the MBRP turndown catback? Someone’s got a used one and I love the way they sound, just seeing if they hold up well.