PRW Pro Series Black Label Flexplate 2045473, SFI 29.1, 168-Tooth, External Balance for Big Block Chevy

Upgrade the drivetrain of your Big Block Chevy with the PRW Pro Series Black Label Flexplate, part number 2045473. Designed for 168-tooth applications, this flexplate provides a dependable connection between the engine and automatic transmission while supporting demanding street, performance, and competition use. Its SFI 29.1 certification makes it a suitable choice for applications requiring an approved flexplate design.
Constructed from durable steel, the PRW 2045473 flexplate is engineered for strength and reliable rotational performance. The external-balance design is intended for compatible externally balanced Big Block Chevy engines, helping maintain proper engine balance when installed with the correct harmonic damper and engine components. This model is designed for engines using a two-piece rear main seal and should be matched to the vehicle’s crankshaft, transmission, balance configuration, and starter arrangement before installation.
The Pro Series Black Label finish gives this flexplate a clean, performance-oriented appearance while supporting its role as a durable replacement or upgrade component. Each flexplate is supplied individually and is intended for precise installation using the correct fasteners and manufacturer-recommended torque specifications. Verify application details carefully to ensure compatibility with your specific engine and drivetrain combination.

Features:

• Brand: PRW Industries Inc.

• Part Number: 2045473

• Series: Pro Series Black Label

• Application: Big Block Chevy engines with compatible external-balance configurations

• Tooth Count: 168-tooth ring gear

• Certification: SFI 29.1

• Material: Steel construction

• Balance Type: External balance

• Rear Main Seal Compatibility: Two-piece seal applications

• Quantity: One flexplate per package