MAHLE PISTONS 930285027 MAHLE PISTONS Subaru PowerPak Piston Set 99.75mm Bore for 2.5L 4-Cylinder Engines

The MAHLE PISTONS PowerPak Piston Set is designed for high-performance Subaru 4-cylinder engines, offering reliable power and durability. This forged piston features a dish design to optimize combustion efficiency and reduce weight, ensuring smooth operation under demanding conditions. With a bore diameter of 3.927 inches and a compression height of 1.208 inches, this set is engineered for precise fit and optimal engine performance. The piston incorporates a ring groove configuration measuring 1.0 x 1.0 x 2.0 mm, providing effective sealing and longevity. Designed for a minus 19.30 cc combustion chamber volume, these pistons help maintain the desired compression ratio and engine efficiency. The MAHLE PowerPak pistons are compatible with Subaru 2.5L engines, delivering consistent performance and durability for daily driving or high-performance applications. This kit is suitable for various rebuild projects, ensuring a reliable upgrade with quality materials and craftsmanship. Easy to install and built to meet OEM standards, the MAHLE PowerPak pistons are an excellent choice for restoring or enhancing your Subaru engine's power and efficiency.

Features:

• Forged construction for increased strength and durability

• Dish design to optimize combustion and reduce weight

• 3.927-inch bore diameter for Subaru 2.5L 4-cylinder engines

• Compression height of 1.208 inches for precise fit

• Ring groove dimensions of 1.0 x 1.0 x 2.0 mm for effective sealing

• Minus 19.30 cc combustion chamber volume for optimal compression ratio

• Compatible with Subaru 2.5L engines for performance upgrades

• Engineered for reliability in daily and high-performance applications

• Includes a complete piston kit for straightforward installation