Precision 139-Tooth Flexplate for Big Block Power

The JW Performance 'The Wheel' 139-tooth flexplate is specifically designed for Big Block Chevy engines requiring a more compact tooth count. Built for performance, this SFI 29.2 certified flexplate is constructed from high-strength chromoly to ensure it can handle the immense power output of a built Big Block. It is the ideal choice for racers who need a reliable, balanced, and durable connection between their engine and transmission.

Technical Highlights

• 139-Tooth Configuration: Ideal for specific high-performance transmission setups.
• SFI 29.2 Certified: Meets the highest safety standards for racing.
• Chromoly Steel: Maximum strength-to-weight ratio for high-RPM stability.
• 2-Piece Seal Fitment: Designed for classic Big Block Chevy engine blocks.
• Internal Balance: Ensures smooth operation and reduced engine vibration.

A high-performance engine is only as good as the parts that connect it to the drivetrain. 'The Wheel' flexplate offers the reliability required for competitive racing, preventing the common failures associated with stock components. Its precision engineering ensures perfect starter engagement and consistent power transfer, giving you the edge you need on the track. If you are building a high-horsepower Big Block Chevy, this flexplate is an essential upgrade for your drivetrain system. Experience superior quality and performance with parts from GGCRACING.