I realize I am replying to an old thread, but... I definitely want to upgrade the brakes on my 2007 E350 based SMB with SMB 4x4. SMB suggested I contact the Brake Man about their Caliper/rotor/pad upgrade kit, but I read your earlier comment that the F550 upgrade was preferable and possibly cheaper. Can you update me on your experience with these brakes and yes I would love to get the parts list if you still have that. Thanks
Linear Mode
