MAHLE Pistons SBC 604 Crate Piston Set with 4.005 Inch Bore and Forged Flat Top Design

The MAHLE Pistons SBC 604 Crate Piston Set features a forged construction designed for high-performance Small Block Chevy applications. Each piston in this set has a 4.005-inch bore diameter and a flat top profile, optimized for durability and efficient combustion. The pistons include ring grooves measuring 2.0 x 1.5 x 4.0 mm, accommodating standard piston rings for reliable sealing and performance. With a compression height of 1.559 inches and a minus 4.90 cc dome volume, these pistons are suitable for custom engine builds aiming for increased power output and efficiency. Crafted from high-quality forged materials, these pistons provide enhanced strength and longevity under demanding conditions. This set of eight pistons is ideal for enthusiasts and professional engine builders seeking precise fitment and consistent performance in Small Block Chevy engines. The pistons are designed without air restrictions and are suitable for non-truck applications, making them versatile for various performance builds. Proper installation and compatibility with your engine components will ensure optimal operation and durability for your rebuild or upgrade project.

Features:

• Forged construction for strength and durability

• Flat top piston design for efficient combustion

• 4.005 inch bore diameter for high-performance applications

• Ring grooves measure 2.0 x 1.5 x 4.0 mm for standard piston rings

• Compression height of 1.559 inches for proper piston positioning

• Minus 4.90 cc dome volume for desired compression ratio

• Set includes eight pistons compatible with Small Block Chevy engines

• Designed without air restrictions for optimal airflow