Hiflo racing oil filters are designed for those who demand the maximum from their engine, both on the road and on the track. This high-performance line is built to handle high RPMs, extreme stress, and racing conditions, ensuring clean and efficient lubrication. The reinforced steel structure ensures superior resistance to high pressures, while the new-generation tri-fiber filtering material offers extremely precise filtration, trapping impurities down to 5 microns without compromising oil flow. Designed for race use, these filters feature a 17mm drilled hex nut, ideal for safety wire applications.