Wiseco K0130B4 Small Block Chevy Forged Piston Dome - 350 23 13.5cc

The Wiseco K0130B4 is a forged performance piston designed for Small Block Chevrolet 350 engines. Built to stock bore specifications, this piston features a 13.5cc dome and is engineered for high-compression applications using a 23-degree valve angle cylinder head configuration.

Wiseco is one of the most trusted names in forged pistons for racing and high-performance engine builds. The K0130B4 is part of their "Build to Stock" program, meaning it is manufactured to match OEM bore dimensions while delivering the strength and durability advantages of a forged aluminum construction over factory cast pistons.

Key Features:

• Forged aluminum construction for superior strength and durability
• Designed for Small Block Chevrolet 350 (SBC 350) engines
• 13.5cc dome for high-compression ratio builds
• Compatible with 23-degree valve angle cylinder heads
• Build to Stock bore dimensions
• Manufacturer Part Number (MPN): K0130B4

Wiseco forged pistons offer improved thermal management and resistance to detonation compared to cast alternatives, making them an ideal upgrade for street performance, track use, or engine rebuilds where reliability and power output are priorities.