Moroso Pre-filter Oil

• Fits all Small Block, Big Block, and 90° V6 Chevy engines with spin-on oil filters • Unique stainless steel screen locates on top of spin-on oil filters to trap debris before it enters the filter element undetected • Particulate matter trabbed in the screen and detected during periodic inspections serves as an "early warning signal" for impending engine failures • 304 stainless steel filtration-grade screen traps contaminants down to the 280 micron range without affecting oil flow or oil pressure • Crimped rings at both outside and inside diameters provide increased strength and extended durability • Designed in cooperation with Jomar Racing EnginesIf you are having issues with Ebay/Paypal or product questions, please feel free to call us Asa Performance. 
We’ve been in business for over15 years and are committed to providing excellent products with exceptional service. If you have any questions or problems, we are more than happy to address your concerns.