Boundary 14mm Billet Oil Pump Gear Subaru WRX 2015-2021 | FA20F-14MM-OPG Vehicle Make_Porsche improving the airflow compared to

improving the airflow compared to the conventional MAF housing design

This exhaust version was developed for users who want a subtle exhaust note

maintain proper suspension geometry

this tool kit is suitable for both DIY engine builders and professional repair shops

2017-2021 Honda Civic SI

Boundary 14mm Billet Oil Pump Gear Subaru WRX 2015-2021 | FA20F-14MM-OPG Vehicle Make_Porsche improving the airflow compared toThe Boundary Racing FA20F 14mm Billet Oil Pump Gear (FA20F 14MM OPG) is engineered to strengthen one of the most critical components in the FA20F engine's lubrication system. Precision CNC machined in the USA from premium chromoly billet steel, this direct replacement oil pump gear is significantly stronger than the factory powdered metal gear, making it an ideal upgrade for high horsepower builds, track cars, and performance driven street vehicles.