JE Pistons Suzuki Z400 STD 13.5:1 90MM Bore Piston Kit

This JE Pistons kit features a 13.5:1 compression ratio and a 90mm bore, designed to give your 2000-2016 Suzuki DR-Z400 a noticeable boost in power. It's built for riders looking to get more out of their engine, whether for trail riding or competition. The higher compression ratio means more energy is extracted from each combustion cycle, resulting in increased horsepower and torque.

JE Pistons is known for well-built internal engine components, and this piston kit is no exception. It's crafted from durable materials to handle the increased stress from a higher compression ratio. The 90mm bore is a standard size for many DR-Z400 builds, making it a straightforward replacement or upgrade. This kit is a solid option if you're rebuilding your engine and want to improve its performance beyond stock specifications.

Keep in mind that this piston kit is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.