Wiseco K496B105 BBC 496 InQuick Forged Piston Set 15.6cc Dish 18-Degree Head 1.120in CH

The Wiseco K496B105 is a Big Block Chevy 496 forged piston from Wiseco's InQuick program, designed as a build-to-stock replacement that delivers OEM-compatible geometry with the proven durability of a Wiseco forging. These pistons feature an 18-degree head configuration, a -15.6cc dish volume, and a 1.120-inch compression height, making them a precision-engineered solution for restoring a BBC 496 to factory displacement and compression targets.

Key Features:

• Application: Big Block Chevy (BBC) 496 cubic inch engine
• Program: InQuick — pre-finished and ready to install
• Head Design: 18-degree cylinder head compatible
• Dish Volume: -15.6cc dish crown
• Compression Height: 1.120 inches
• Build Spec: Build-to-stock configuration for OEM-equivalent compression ratios
• Construction: Wiseco forged alloy for superior strength over cast pistons
• Finish: Pre-finished for immediate installation without additional machine work

Wiseco's InQuick pistons are engineered for engine builders who need a drop-in-ready forged piston solution. The forged construction provides greater strength and heat resistance compared to stock cast pistons, while the build-to-stock specification ensures the engine returns to its original compression ratio and performance parameters. Rings are sold separately.