Enhance your engine's performance with these preowned TREND .935" roller lifters with a nominal DLC coating for dimurability. Designed for precision and durability, these lifters are a great addition to your racing engine. They were used for one Nascar race, but their quality remains unmatched. These lifters are a performance part, perfect for auto enthusiasts who want to take their engine to the next level. They come from the United States, and the manufacturer part number is non-applicable. Please note that there is no warranty, but their performance is guaranteed. Don't miss out on this opportunity to improve your engine's efficiency and power.