A4 Propeller

Experience the pinnacle of modular performance with the Piranha Propeller system. This complete propeller set includes our world-famous lifetime-guaranteed hub assembly and high-strength aerospace composite blades.

• Drivetrain Protection: Our composite blades act as a "mechanical fuse," designed to absorb shock and break upon significant impact, protecting your expensive lower unit gears and prop shaft.
• Modular Repair: Damage a blade? Replace it in minutes right on the water—no special tools or prop shop visits required.
• Lifetime Warranty: The center hub is guaranteed for life. Damage it, and we replace it—period.
• Performance Optimized: Balanced and precision-manufactured to eliminate vibration and provide superior hole shot.