The innovative design for TRD Performance Filters begins with the objective of trapping everything unwanted while supporting robust airflow that the engine needs to operate at peak performance. The design of every TRD Performance Filter allows for maximum air into the engine with minimum resistance all while trapping airborne particulates that will threaten engine performance or even cause damages. By catching filth before it can get inside the engine while supporting maximum airflow, every TRD Performance Filter will provide your engine with additional power as well as enhanced fuel efficiency. By improving the flow of clean air without disrupting mass airflow sensor calibration, you will immediately notice a smoother-firing engine, improved performance, and without any adverse side effects. In particular, TRD Oil Filters will help protect the engine from premature wear and tear while keeping pollutants out of the engine for a smoother, cleaner engine power production.