MILLENNIUM Cylinder Kit K290

When you're pushing your engine to the limit, stock internals become your biggest liability. The MILLENNIUM Cylinder Kit K290 replaces weak points with forged-steel components engineered to handle sustained high-RPM abuse and boost pressures that would destroy factory hardware. This is a complete bolt-on solution—no machine work, no waiting—that transforms your engine's bottom end into a competition-grade platform.

Built entirely in the U.S.A., the K290 combines precision-forged pistons, tool steel wrist pins, and a comprehensive gasket kit into one integrated package. You get the strength of billet construction without the fabrication headaches, giving you more time at the track and less time in the garage.

• Complete bolt-on kit
• Forged piston assembly
• Tool steel wrist pins
• Included locking clips
• Full gasket kit
• U.S.A. manufactured
• High-performance rated
• No machine work required