The Mahle MS piston set for Small Block Chevy engines is engineered for high-performance applications requiring precise specifications. Designed for a 358 cubic inch displacement with a 4.030-inch bore, these pistons feature an inverted dome design that optimizes combustion efficiency and power output. The set includes pistons with a 3.480/3.500-inch stroke and 6.0-inch connecting rods, providing a balanced combination of durability and performance. Crafted from high-quality materials, these pistons weigh approximately 441 grams each, ensuring consistent operation under demanding conditions. The 0.927-inch wrist pin diameter offers secure pin fitment, while the -20cc dome volume contributes to a compression ratio of 8.9:1, suitable for various performance builds. These pistons are designed for automotive use, adhering to Prop 65 standards, and are ideal for enthusiasts looking to upgrade or rebuild their Small Block Chevy engines for increased horsepower and efficiency. The set is not carburetor approved and requires acknowledgment of carburetor requirements during installation. Manufactured by Mahle, known for precision engineering and reliability, this piston set is a critical component for achieving optimal engine performance in street and racing applications. Proper installation and compatibility checks are recommended to ensure maximum benefit from these high-performance pistons.
Features:
- Designed for Small Block Chevy engines with 358 CID displacement
- Bore diameter: 4.030 inches for optimal fit and performance
- Inverted dome design enhances combustion efficiency
- Stroke options: 3.480 and 3.500 inches for flexible engine configurations
- Connecting rod length: 6.0 inches provides balanced strength and performance
- Wrist pin diameter: 0.927 inches for secure piston connection
- Dome volume: -20cc to achieve an 8.9:1 compression ratio
- Material: High-quality, durable construction for reliable operation
- Weight: Approximately 441 grams per piston for balanced reciprocating mass
- Manufactured by Mahle, a trusted name in engine components
- Prop 65 compliant and suitable for automotive applications
