5in OD to 4in.ID. Adapter AL - UA2004 modern-day-muffler Blue Anodized Finish for Corrosion Keep the check engine FKT6902OM engine-management-systems

5in OD to 4in.ID. Adapter AL UA2004 modern day muffler Blue Anodized Finish for Corrosion Keep the check engine FKT6902OM engine management systems Blue Anodized Finish for Corrosion Protection 155 GPH electric fuel pump Designed for street & drag race applications Supports up to 600 HP engines Constructed of lightweight steel and aluminum 14 PSI maximum pressure Features 3 8" NPT inlet and outlet ports Externally accessible pressure relief valve Draws 4 Amps or less at full load Recommend external bypass regulator (30 900 or 30 1900) for long duration use Recommend 30 803 for non bypass short duration use Assigned U