Boundary Oil Pump Mazdaspeed Protege

Boundary High Flow High RPM pumps increase the maximum RPM and flow rate of the pumps substantially over OEM and feature many race hardening processes and materials. Utilizes our ultra hard proprietary MartenWear heat treatment on the teeth for 10000+ RPM operation without wear. Features deep porting to dramatically increase pump capacity above 7000 RPM and reduce cavitation Our highly tempered billet cores in our gears ensure a gear set that will never break Pump undergoes complete deburr and inspection Each pump blueprinted and certified