JE Pistons GM LS 4.070in Bore .010 LS3 SRP Pro 2618 Inverted Dome/Dish Pistons - Set of 8

Forged in the USA using 2618 aluminum, yielding high tensile strength needed for high-demand performance applicationsProprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pinRing groove design placement proven to maintain positive seal in high-HP, boosted applications, along with stout top land thickness for improved strengthLow-friction skirt coating reduces wear and reduces operating noise while optimizing performanceIncludes high-quality wrist pins, locks, and JE Pro Seal premium piston ringsAccumulator groove helps reduce pressure from combustion gases, reducing ring fluttering and improving ring seal for consistent powerMade 100% in the USA

The state of California has determined that certain chemicals used in the manufacture of this product have been known to cause cancer and birth defects.

For more information visit: www.P65Warnings.ca.gov