JE Pistons ACURA K209:1 89.0KIT Set of 4 Pistons

When you're rebuilding the heart of your 2006-2013 Chevrolet Corvette, especially for performance applications, you want pistons that can handle the stress. This kit from JE Pistons includes four forged pistons, high-quality wrist pins, locks, and JE Pro Seal premium piston rings, giving you a complete set to get your engine back together and running strong. These aren't just off-the-shelf parts; they're built with over 75 years of racing experience behind them.

JE Pistons crafts these pistons from 2618 aluminum, a material known for its high tensile strength, which is crucial for engines pushed beyond their stock limits. They're forged and machined entirely in the USA, ensuring a well-built component designed specifically for your K Series engine. Features like the proprietary Forged Side Relief (FSR) design help minimize friction and save weight, while an accumulator groove (depending on application) can improve ring seal for consistent power delivery. Some applications also receive a skirt coating to further reduce friction and wear, contributing to a quieter operation and longer life for the piston and cylinder wall.

This kit is designed for a 3.504-inch bore and a 9.00:1 compression ratio with an inverted dome/dish design. It's important to note that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.