Improve engine performance and longevity with the Mahle OE GM 4.4L LC3 piston ring set, designed specifically for Cadillac STS and XLR models from 2006 to 2009. These piston rings are engineered with cutting-edge technology to meet original equipment standards, ensuring optimal fit and function in your vehicle's Northstar engine. Constructed with precision, they feature a moly coating that reduces friction and enhances wear resistance for longer service life.
Mahle's piston rings are developed to minimize engine oil consumption, an essential feature for maintaining engine cleanliness and efficiency. The design process emphasizes reducing ring mass, which contributes to smoother engine operation and improved response. This set is ideal for restoring engine performance, especially in high-mileage or aging vehicles where engine compression and oil control have diminished.
The set includes all necessary rings for a complete rebuild, ensuring compatibility and reliable performance. As a product of Mahle OE, these rings adhere to strict quality standards, providing peace of mind with proven durability and efficiency. Whether you're performing a repair or a rebuild, these piston rings will help restore your vehicle's engine to optimal condition, delivering the power and reliability expected from a premium automotive component.
Features:
- Engine Compatibility: Designed for 2006-2009 Cadillac STS and XLR with 4.4L LC3 Northstar engine
- Advanced Material: Moly coating reduces friction and enhances wear resistance
- Optimized Design: Engineered to minimize engine oil consumption and ring mass
- Durability: Built to meet OE standards for long-lasting performance
- Complete Set: Includes all piston rings necessary for a full engine rebuild
Fitment:
2006 Cadillac STS Base
2006 Cadillac STS V
2006 Cadillac XLR Base
2006 Cadillac XLR V
2007 Cadillac STS Base
2007 Cadillac STS V
2007 Cadillac XLR Base
2007 Cadillac XLR V
2008 Cadillac STS Base
2008 Cadillac STS Platinum
2008 Cadillac STS V
2008 Cadillac XLR Base
2008 Cadillac XLR Platinum
2008 Cadillac XLR V
2009 Cadillac STS Base
2009 Cadillac STS Platinum
2009 Cadillac STS V
2009 Cadillac XLR Platinum
2009 Cadillac XLR V