Oil Pump Gears by Boundary Pump Division

Fits:

• 10th Gen Honda Civic 1.5T
• 10th Gen Honda Civic Si 1.5T
• 11th Gen Honda Civic 1.5T
• 11th Gen Honda Civic Si 1.5T
• 5th Gen Acura Integra 1.5T
• 10th Gen Honda Accord 1.5T 

Boundary oil pump gears are 100% manufactured in our Dallas, Texas production facility. We start by quenching our chromoly billets from extreme heat and then temper it to a tough indestructible core. After machining, we apply our ColdFlow surface hardening process and complete it to a Mirror Finish.

What does all this give you? It gives you a pump with stability over 9000 RPM, proven in excess of 600whp, with higher efficiency, less friction, and backed by one of the industries best warranties.

Features: 

• Mirror finish and surface hardened
• Ground gears for the ultimate in fitment and performance
• Indestructible chromoly core
• Inner and outer gear machined in matched sets
• Our own race-inspired gerotor design for flow and strength
• Each set is hand, machine, and hardness-inspected with blueprinting
• Report benefits pump stability over 9000rpm
• Proven in excess of 600whp
• Higher efficiency and less friction