Pioneer Cables FRA-325 Automatic Transmission Flexplate

Pioneer Cables FRA-325 Flexplate Overview

The Pioneer Cables FRA-325 is an automatic transmission flexplate built to restore OEM-level performance in the drivetrain. It is made from high-grade steel, welded with an automated process for consistent strength, and precision balanced to factory specifications for smooth operation.

Compatible with select 1982-1984 Buick Regal, Oldsmobile Cutlass Calais, Oldsmobile Cutlass Supreme, Chevrolet Malibu, and Chevrolet Monte Carlo applications, this 135-tooth flexplate is built to original dimensions for proper starter engagement and crankshaft interface. The FRA-325 is a direct replacement choice for drivers servicing a GM automatic transmission flexplate application.

Key Features

• Automatic transmission flexplate for OEM-style replacement
• High-grade steel construction for durability
• Automated welding process for consistent joint strength
• Precision balanced to factory specifications
• 13.688-inch outside diameter
• 135 teeth for proper starter ring gear engagement
• 11.5 mm mounting hole diameter
• 10 to 12 pitch flywheels

Detailed Product Description

Pioneer Cables FRA-325 is engineered as a replacement automatic transmission flexplate that matches original dimensions and factory balance requirements. With a 13.688-inch outside diameter, 135 teeth, and a 1.141-inch diameter specification, it is built for accurate fitment and reliable rotational performance in the drivetrain. This part number is also referenced as FRA-325 for easy catalog matching.

This flexplate cross-references AMS Automotive 4433 for the same application. It also interchanges with 4161070, 22512002, AA-G165, FW95905, FY157, G165, GM165, and XF219. For shoppers searching for a 1982-1984 Buick Regal flexplate or a 1982-1983 Chevrolet Monte Carlo automatic transmission flexplate, the FRA-325 provides a direct replacement path.

What This Flexplate Helps Address

• Starter engagement issues caused by worn or damaged ring gear teeth
• Vibration from an out-of-balance flexplate
• Cracks or fatigue in the original flexplate material
• Noise from a flexplate that no longer matches factory dimensions
• Drivetrain fitment problems during automatic transmission service

Installation Notes and Tips

Verify tooth count, outside diameter, mounting hole diameter, and pitch before installation. Confirm the transmission and engine combination matches the vehicle application, and inspect the starter gear engagement during assembly. Because this part is precision balanced, handle it carefully to avoid damage to the balance surface or ring gear teeth.

• Fits 1982-1984 Buick Regal, N/A; Teeth: 135; Outer Diameter: 13.71"
• Fits 1982-1984 Oldsmobile Cutlass Calais, N/A; Teeth: 135; Outer Diameter: 13.71"
• Fits 1982-1984 Oldsmobile Cutlass Supreme, N/A; Teeth: 135; Outer Diameter: 13.71"
• Fits 1982-1983 Chevrolet Malibu, N/A; Teeth: 135; Outer Diameter: 13.71"
• Fits 1982-1983 Chevrolet Monte Carlo, N/A; Teeth: 135; Outer Diameter: 13.71"

Quality Assurance

Pioneer Cables builds this flexplate from high-grade steel and uses automated welding plus factory-spec balancing to support consistent fit and operation. The part is not SFI approved and does not include an SFI certification sticker.