The Mahle MS Piston Set for GM LS engines is engineered for high-performance applications involving 6.0L and 6.2L flat top pistons compatible with LS3 and L92 style rectangular port heads. These pistons are designed with a 4.075-inch bore diameter, ensuring precise fitment for engines with a 4.000-inch stroke and 6.125-inch connecting rods. Crafted from high-quality materials, each piston weighs approximately 430 grams and features a compression ratio of 11.3:1, optimized for power and efficiency. The pistons include a 0.927-inch wrist pin and a -4.3cc combustion chamber volume, providing reliable operation under demanding conditions.
Features:
- Compatibility: Designed for GM LS 6.0L and 6.2L flat top engines with rectangular port heads
- Bore Diameter: 4.075 inches for precise engine rebuilding and performance upgrades
- Connecting Rod Compatibility: Fits with 6.125-inch rods for optimal engine assembly
- Compression Ratio: 11.3:1 to balance power output and fuel efficiency
- Material: High-strength 4032 aluminum alloy for durability and heat resistance
- Wrist Pin: 0.927 inches designed for secure piston connection
- Combustion Chamber Volume: -4.3cc for accurate compression ratio tuning
- Weight: Approximately 430 grams per piston for balanced engine operation
- Application: Suitable for high-performance LS engine builds and rebuilds