JE Pistons HONDA B18C1 11.5 KIT Set of 4 Pistons

JE Pistons is known for making well-built forged racing pistons, with over 75 years of experience. They've applied that knowledge to this set of four pistons specifically for the Honda B18C1 engine. If you're rebuilding the top end of your B18C1 for serious performance, these pistons are built to handle the stress.

These pistons are forged in the USA from 2618 aluminum, which gives them the high tensile strength needed for demanding applications. JE uses their proprietary Forged Side Relief (FSR) design, which helps reduce friction and power loss by using a shorter wrist pin and narrower skirt. Depending on the specific application, these pistons might also feature an accumulator groove to help manage combustion gas pressure, reducing ring flutter and improving the seal for consistent power. They also often come with a skirt coating to cut down on friction and wear, which can also lead to quieter operation.

This kit includes everything you need to get these pistons installed: the four pistons themselves, high-quality wrist pins, locks, and JE's Pro Seal premium piston rings. They are designed specifically for the B18C1 engine and this particular use application, aiming for an optimized balance of performance and durability. Please note that these pistons are not CARB approved and cannot be shipped to California.