KB PERFORMANCE PISTONS 1159.040 KB Performance Pistons Ford 351C Dish Pistons with 4.040 Inch Bore (Set of 8) - Part #1159.040

Upgrade your Ford 351 Cleveland engine with the KB Performance Pistons set designed specifically for optimal performance and durability. These cast dished pistons feature a 4.040-inch bore, ensuring precise fitment for your rebuild or performance upgrade. Crafted from high-quality materials, these pistons are engineered to withstand high compression ratios and demanding engine conditions, providing reliable power output. The set includes eight pistons, suitable for complete engine rebuilds or upgrades, with ring grooves measuring 5/64 x 5/64 x 3/16 inches for effective sealing and longevity. Designed for professional and enthusiast use, these pistons are compatible with a variety of engine configurations and are built to meet or exceed OEM specifications for performance and durability.

Features:

• Dished design for optimal compression ratio adjustments

• Cast construction for strength and durability

• 4.040-inch bore size for precise fitment

• Ring grooves measuring 5/64 x 5/64 x 3/16 inches for effective sealing

• Set of 8 pistons suitable for complete engine rebuilds

• Engineered specifically for Ford 351 Cleveland engines

• Designed to withstand high-performance engine demands

• No air restriction for enhanced airflow and combustion efficiency