If you're looking for an intake system that will really improve your 6.7 Powerstroke's performance, look no further than the AFE 50-70007 Momentum HD Intake System. This top-of-the-line system features a one-piece housing, silicone coupling boots, a dyno-tuned intake tube, and stainless steel T-bolt clamps. Plus, the cleanable and reusable dry filter means you'll save money in the long run.