The Enginetech S87416-STD Engine Premium Piston Ring Complete Set is engineered to provide reliable sealing and optimal performance for your Cadillac CTS from 2003 to 2004. Crafted with precision, these piston rings ensure proper compression, reduce oil consumption, and extend engine life. Designed for both import and domestic engines, Enginetech's high-quality components are built to meet strict industry standards and SAE guidelines. This complete set includes top compression rings, second compression rings, and oil rings, all meticulously manufactured to maintain consistent end gaps and precise fitment.
Installation of these rings can significantly improve engine efficiency and power output by ensuring proper sealing between the piston and cylinder wall. The rings feature a ring outside diameter of 3.441 inches, with a top compression ring thickness of 1.20 mm, a second compression ring thickness of 1.50 mm, and an oil ring thickness of 2.50 mm. These specifications help promote optimal combustion and reduce blow-by, leading to smoother engine operation.
Trusted by engine rebuilders and automotive professionals alike, Enginetech parts are designed with durability and performance in mind. The S87416-STD set is ideal for restoring the engine to its factory specifications or improving its overall efficiency. Whether you're performing a full rebuild or replacing worn components, this piston ring set ensures a high-quality fit and finish, backed by Enginetech’s reputation for excellence and customer-focused service. Proper installation and compatibility with your vehicle will help achieve lasting performance and reliability, making this set a valuable addition to your engine repair toolkit.

Features:

• Consistent end gaps following SAE guidelines for reliable sealing

• Top compression ring thickness: 1.20 mm for optimal compression

• Second compression ring thickness: 1.50 mm for durability

• Oil ring thickness: 2.50 mm to reduce oil consumption

• Ring outside diameter of 3.441 inches ensures proper fitment

• Engineered for engine rebuilders and professional installations

Fits Following Models:
2003 Cadillac CTS
2004 Cadillac CTS