Engine Piston Set - without Rings

The Enginetech P4006(4)STD engine piston set is designed to deliver high-quality performance for select Subaru and Saab vehicles, including models from 2002 to 2005. Crafted with precision, this piston set ensures optimal engine operation and durability, making it an essential component for engine rebuilds and repairs. The set includes matched weights for perfect balance, which helps reduce vibrations and improve engine smoothness, contributing to a longer engine lifespan. Made from durable materials, these pistons are engineered to withstand the stresses of daily driving and high-performance applications.
Each piston features a top compression ring thickness of 1.20 mm, a second compression ring thickness of 1.20 mm, and an oil ring thickness of 2.50 mm, providing effective sealing and lubrication within the combustion chamber. The piston pin outside diameter measures 0.9055 inches, ensuring a precise fit with the connecting rods. With a bore diameter of 3.622 inches and a compression height of 1.285 inches, these pistons are designed to meet the specifications of your specific engine. Whether rebuilding or repairing, the Enginetech P4006(4)STD set offers reliable performance and quality craftsmanship to restore your vehicle’s engine to optimal condition.
Engineered specifically for import engines, this piston set is compatible with 2002-2005 Subaru Impreza models and the 2005 Saab 9-2X. Trusted by professional rebuilders and DIY enthusiasts alike, Enginetech provides nationwide distribution and exceptional customer service. Invest in the Enginetech P4006(4)STD piston set to ensure your engine rebuild is successful with components that meet or exceed OEM standards.

Features:

• Matched weights for perfect balance to reduce vibrations

• Top compression ring thickness: 1.20 mm for effective sealing

• Second compression ring thickness: 1.20 mm for optimal compression

• Oil ring thickness: 2.50 mm for proper lubrication

• Piston pin outside diameter: 0.9055 inches for precise fit

• Bore diameter: 3.622 inches designed for specific engine models

• Compression height: 1.285 inches for accurate engine assembly

• Engine rebuild compatible with Subaru and Saab models from 2002 to 2005

Fits Following Models:
2002 Subaru Impreza
2003 Subaru Impreza
2004 Subaru Impreza
2005 Saab 9-2X
2005 Subaru Impreza