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

Part Number FSFP-S2 FITS:

• Ford/Mazda/Kia FS FP  I4 2.0L