Mahle BMW S54 B32 3.2L E46 M3 Pistons Set of 6 with 84.13mm Bore and 28.32mm Compression Height

Description

Upgrade your BMW E46 M3 with the Mahle S54 B32 pistons, designed for optimal performance and durability. These high-quality pistons feature a bore diameter of approximately 84.13mm, ensuring precise fitment for your 3.2L engine. The 89.6mm stroke and 28.32mm compression height contribute to efficient combustion and reliable power delivery. Crafted from robust materials and coated with phosphate and Grafal, these pistons provide excellent wear resistance and corrosion protection, extending engine longevity. Weighing approximately 304 grams each, they are engineered to withstand high-stress conditions typical in performance applications. The pistons are suitable for engines that require a 0cc displacement with a compression ratio of 10.5:1, optimized for aftermarket tuning or stock rebuilds. Each set includes six pistons, providing a comprehensive solution for complete engine restoration or upgrade. These components are not CARB-approved but are engineered for use in non-California emissions vehicles. The pistons are compatible with your BMW M54 engine, ensuring a perfect fit and reliable operation. Designed to meet automotive performance standards, Mahle’s pistons promise quality and consistency, backed by extensive testing and manufacturing expertise. Whether you’re rebuilding or enhancing your engine, these pistons are an essential component for achieving high performance and engine reliability.

Features:

• Bore Diameter: Approximately 84.13mm for precise engine fitting

• Compression Height: 28.32mm to optimize combustion efficiency

• Stroke: 89.6mm for balanced power output

• Material Coating: Phosphate and Grafal for corrosion and wear resistance

• Weight: Approximately 304 grams per piston for balanced engine dynamics

• Engine Compatibility: Designed for BMW S54 B32 3.2L E46 M3 engines

• Displacement: 0cc with a 10.5:1 compression ratio for performance tuning

• Part Number: 197843112 for easy identification and compatibility

• Brand: Mahle, a trusted name in automotive engine components