AirDog FPII 4G 150 GPH For 87-02 Detroit Series 60 2001-2022 Chevrolet Silverado 3500 Aluminized Steel 3 Inch Down 2021-2023 Harley Davidson Touring

AirDog FPII 4G 150 GPH For 87 02 Detroit Series 60 2001 2022 Chevrolet Silverado 3500 Aluminized Steel 3 Inch Down 2021 2023 Harley Davidson Touring Aluminized Steel 3 Inch Down Pipe Blk Series Chev GMC 3 Inch Down Pipe Replace that restrictive factory downPipe with a MBRP direct replacement downPipe for more flow Designed to fit cast steel control arm GM 1500 applications The Patented AirDog is the only fuel air separation system with third party verified Positive Air Separation The stainless steel adjustable pressure regulator is part of the “Demand Flow” system that recycles the fuel not needed by the engine back to the water separator and through the filter for continuous “multi pass” filtration