PowerStop L3323 Disc Brake Caliper - Rear Right

PowerStop Rear OE Stock Replacement Caliper Overview

The PowerStop - Rear OE Stock Replacement Caliper (Part Number L3323) is designed specifically for the Mazda MX-5 Miata. This floating disc brake caliper offers reliable braking performance with durable aluminum construction and a steel piston, engineered to meet OE specifications.

• Compatible with Mazda MX-5 Miata rear brake system
• Floating caliper design with one steel piston (38.05 mm diameter)
• Durable aluminum caliper casting for corrosion resistance
• Includes caliper slides and mounting bracket for proper fitment
• Gray finish with M8 x 1.25 bleeder screw thread size
• Grade type: Regular for standard braking applications

Product Line Details: PowerStop - Rear OE Stock Replacement Caliper

The PowerStop - Rear OE Stock Replacement Caliper line focuses on providing direct OE replacement parts that maintain factory performance and fitment. This product line is engineered to match original equipment specifications, ensuring compatibility and reliable braking for vehicles like the Mazda MX-5 Miata. The L3323 caliper is part of this line, offering a balance of quality materials and precise manufacturing to restore rear brake function.

Technical Description and Features

This disc brake caliper features a floating design with a single steel piston measuring 38.05 mm in diameter, which provides consistent clamping force on the brake pads. The caliper body is made from aluminum casting, offering a lightweight yet durable solution resistant to corrosion. Included caliper slides and a mounting bracket ensure proper alignment and secure installation. The gray color finish is standard for this OE replacement part, and the bleeder screw thread size is M8 x 1.25, compatible with the Mazda MX-5 Miata brake system.

Common Applications and Problem Solving

• Replacement for worn or seized rear calipers on Mazda MX-5 Miata
• Restores proper brake pad alignment and reduces uneven pad wear
• Addresses brake fluid leakage issues related to piston or seal failure
• Improves rear braking response and pedal feel
• Suitable for routine brake system maintenance and repair

Installation Notes and Tips

Ensure the brake system is properly bled after installation to remove air from the hydraulic lines. Verify that the mounting bracket is securely fastened and that caliper slides move freely to prevent uneven pad wear. Use the correct bleeder screw size (M8 x 1.25) when performing brake bleeding. This caliper does not include mounting hardware, so retain original bolts or source compatible replacements as needed.

Quality Assurance and Warranty

The PowerStop - Rear OE Stock Replacement Caliper L3323 is manufactured to meet or exceed OEM standards for fit, form, and function. It undergoes rigorous quality control to ensure durability and reliable braking performance. Warranty coverage details should be confirmed with the product supplier or manufacturer.