Wiseco K0029B3 SBC Domed Piston Set 4.155" Bore +3.0cc

The Wiseco K0029B3 is a forged domed piston set designed for Small Block Chevy (SBC) engines running a 4.155-inch bore. With a +3.0cc dome volume, these pistons are engineered to increase compression ratio, making them an ideal choice for high-performance naturally aspirated builds where maximizing power output is the goal.

Wiseco forged pistons are manufactured using a high-strength aluminum alloy and a precision forging process that produces a denser, stronger grain structure compared to cast pistons. This results in superior thermal and mechanical fatigue resistance under the extreme conditions found in racing and high-performance street applications.

Key Features:

• Bore Size: 4.155 inches
• Dome Volume: +3.0cc (positive dome for increased compression)
• Application: Small Block Chevy (SBC)
• Construction: Forged aluminum alloy for superior strength and durability
• Precision-machined domed crown for consistent combustion chamber volume
• Designed for high-RPM, high-performance naturally aspirated engine builds
• Tighter tolerances for improved ring seal and reduced blowby

The Wiseco K0029B3 piston set is a proven choice for SBC engine builders seeking a reliable, high-quality forged piston that delivers consistent performance on the strip or street. Wiseco's decades of motorsports experience are built into every forging, ensuring your engine build gets the quality components it deserves.