RAM Clutch 1521 Chevy 168-Tooth Billet Flywheel

The RAM Clutch 1521 billet flywheel is designed for 454 Big Block Chevy applications requiring a 168-tooth flywheel with external balance. Its steel construction provides a durable foundation for the clutch and drivetrain system.

This flywheel weighs 33 pounds and is designed for engines using a 2-piece rear main seal configuration. It carries an SFI 1.1 designation as stated by the manufacturer, making it a purpose-built component for performance-oriented clutch applications.

With its Chevrolet Big Block fitment and 168-tooth design, the RAM Clutch 1521 offers a direct solution for replacing or upgrading a compatible flywheel. Verify engine, balance, seal, and tooth-count requirements before installation.

Features:

• Brand: RAM Clutch
• Part Number: 1521
• Application: 454 Big Block Chevy
• Tooth Count: 168 teeth
• Construction: Steel billet
• Balance: External balance
• Rear Main Seal: Designed for 2-piece seal applications
• Weight: 33 pounds
• Certification: SFI 1.1
• Quantity: Each