AP Exhaust Technologies Diesel Particulate Filters are aftermarket parts designed to replace the original factory versions.

The systems are made for GM, RAM and Ford light- and medium-duty trucks and provide equivalent performance to the OEM DPF systems, according to AP.

The parts filter out 99% of engine-out soot and particulate matter and lower back pressure levels at all tested engine loads. The parts are designed for cleaner exhaust, improved durability and reduced regeneration events.