Brakes?
 

I have roughly 30K on my 07 expedition and my brakes are screaming everytime I go to slow down, whether it be at red lights or on the highway. Is it normal for the brakes needing to be replaced this early?

I don't know if it is 'normal' but Fords typically eat brakes. I don't think it is unusual for it being a heavy, 6,000 pound SUV.

Napa Ceramics: They are good but do not develop any more friction than good quality OEM linings

Performance Friction & Hawk: Good braking, increased friction but very dirty compared to OEM.

Recommendation: CarboTech Engineering lining, which I have used for about 15+ years and been very happy on multiple full size (V8) cars and trucks. This particular lining has a high friction co-efficient, excellent pedal feel, wear (typically 50,000 to 75,000 miles before replacement is required) and produces less dust than OEM linings. IIRR, I paid about $130 for my last set including shipping. They have a web site at Carbotech Performance Brakes, but I highly recommend speaking to them by phone for linings that would be best for your application at 877-899-5024 or 704-481-8500. With regards to rotors, I run Brembo OEM replacement rotors that are cryogenically treated making them almost as hard as stainless steel. For street use, slotted/drilled rotors are just “cheese-graters” for the brake pads IMHO, because unless you are involved in true racing conditions, the brake linings do not produce the gases which slotted/drilled rotors are designed to relive. In some cases, brake testing indicated reduce brake efficiency in street-based operations using slotted/drilled rotors when equal comparisons were made. The staff at carbo can speak to you as well regarding those options, but I am very satisfied with the performance & wear of these products.