Minor update... Driving down the highway and a combination of ride height and the diffuser design (no where for water to exit the diffuser) resulted in my entire bumper being ripped off
standing water sucks! Occurred on an on ramp going about 30-40mph. Since the incident I have welded a brackets to the chassis and bolted the bracket to the front of the diffuser. Diffuser was sturdy to where the entire bumper was forced off and cracked in several spots.
