MAHLE PISTONS 930275085 PowerPak Flat Top Forged Piston Set for Pontiac 4.185 Inch Bore

The MAHLE PISTONS 930275085 PowerPak flat top forged piston set offers durable performance for high-performance Pontiac engines. Designed with a 4.185-inch bore diameter and a compression height of 1.285 inches, these pistons are engineered to deliver strength and reliability under demanding conditions. The set includes eight pistons with ring grooves measuring 1.0 x 1.0 x 2.0 mm, ensuring proper sealing and compression. Crafted from forged aluminum, these pistons provide enhanced durability and heat resistance, making them suitable for performance and rebuild applications. The flat top design optimizes combustion efficiency and power output, ideal for engines requiring precise compression ratios. Compatibility with various Pontiac models makes these pistons a versatile choice for engine builders seeking quality components. Manufactured by MAHLE, a trusted name in engine components, these pistons meet stringent quality standards and are ready for installation in performance upgrades or rebuilds.

Features:

• Forged aluminum construction for durability and heat resistance

• Flat top design for optimized combustion efficiency

• Bore size: 4.185 inches for specific Pontiac engines

• Compression height: 1.285 inches

• Ring groove dimensions: 1.0 x 1.0 x 2.0 mm

• Set of eight pistons for complete engine rebuild

• Designed for high-performance and rebuild applications