When it comes to engine performance, every component matters. These Delphi hydraulic roller lifters are engineered to deliver the precision and durability your LS/LT engine needs to perform at its best. Made from high-quality materials and designed to exacting specifications, these lifters ensure smooth operation and longevity.
These genuine Delphi lifters are the perfect replacement for your worn or stock components. They're designed to work seamlessly with Gen 3 and Gen 4 LS engines as well as Gen 5 LT engines. The hydraulic roller design provides superior performance compared to traditional flat tappet lifters, with less friction and better oil control.
Whether you're working with an LS1, LS2, LS3, LS6, LS7, LM7, LQ4, LQ9, L83, L86, or LT1 engine, these lifters have you covered. They're compatible with engines ranging from 4.8L to 6.2L displacement, making them incredibly versatile for engine builders and enthusiasts alike.
The Delphi quality shines through in every aspect of these lifters. From the precision-machined surfaces to the robust construction, these components are built to handle the demands of both street and strip applications. They're equivalent to GM OEM 12499225, so you know you're getting a quality component that meets or exceeds factory specifications.
