Wilwood 120-13827 Superlite FSL 4-Piston Left-Hand Brake Caliper, Gray Anodized Aluminum

Upgrade braking performance with the Wilwood 120-13827 Superlite FSL brake caliper, engineered for high-performance street, track, and racing applications. This left-hand, driver-side caliper uses a lightweight aluminum body with a durable gray anodized finish, delivering reliable strength, corrosion resistance, and a professional appearance. The four-piston design provides balanced clamping force across the brake pad for consistent stopping performance and improved pedal response.
The Wilwood Superlite FSL caliper is designed for brake systems using a 14-inch outside-diameter rotor with a 0.810-inch rotor thickness and a 5.98-inch lug mount. Its piston configuration combines 1.88-inch and 1.75-inch pistons to help optimize hydraulic pressure distribution and pad wear. The compact design supports performance brake installations where weight reduction, stiffness, and dependable operation are essential.
Built by Wilwood, the 120-13827 caliper is supplied as an individual driver-side unit and is intended for applications requiring precise fitment with compatible rotors, pads, brackets, and hydraulic components. Confirm vehicle compatibility, mounting requirements, rotor specifications, and brake system configuration before installation. Professional installation and proper brake-system bleeding are recommended to help ensure safe, reliable operation.

Features:

• Brand: Wilwood

• Part Number: 120-13827

• Caliper Type: Superlite FSL four-piston brake caliper

• Position: Driver side and left hand

• Construction: Lightweight aluminum

• Finish: Gray anodized

• Piston Configuration: 1.88-inch and 1.75-inch pistons

• Rotor Compatibility: Designed for a 14-inch outside-diameter rotor with 0.810-inch thickness

• Mounting: 5.98-inch lug mount

• Quantity: One brake caliper