ICOOH 4‑Piston Big Brake Kit 280/300MM – High Performance Racing Upgrade for Kia K3 K5 K7 K9

Engineered for racing and high-performance driving, the ICOOH 4-piston big brake kit elevates rear braking power and heat management. The robust 4-piston caliper delivers stronger stopping force and more consistent performance under demanding conditions, making it ideal for track days, autocross, and spirited street use. It supports rotor sizes of 280 mm and 300 mm and fits 15-inch and 16-inch wheels, suiting compact race builds and modified vehicles. Available in Black, Yellow, Red, or Custom finishes, the kit combines performance with a clean aesthetic. Manufactured in Guangdong, China, it is new and backed by a 1-year warranty with neutral packaging.

• Brand: ICOOH
• Application: Rear wheel brake upgrade
• Pistons: 4-piston caliper system
• Rotor Sizes: 280 mm / 300 mm
• Wheel Fitment: 15" and 16" wheels
• Color Options: Black, Yellow, Red, or Custom
• Origin: Manufactured in Guangdong, China
• Condition: New
• Warranty: 1 year