Speedmaster Ford SB 289 302 351 351C Windsor 157 Tooth DNA Billet SFI Flywheel 1-229-012

The Speedmaster Ford SB 289 302 351 351C Windsor 157 Tooth DNA Billet SFI Flywheel (model 1-229-012) is a precision-engineered performance flywheel designed for small-block Ford Windsor engine platforms. Built from billet material and meeting SFI certification standards, this flywheel provides durability and reliable power transfer in high-performance and street applications.

The 157-tooth configuration is matched to popular Ford Windsor small-block engines spanning the 289, 302, 351, and 351C displacements. The DNA billet construction ensures consistent weight and balance, critical for smooth operation and reduced drivetrain stress. This flywheel is ideal for enthusiasts building or upgrading their Ford Windsor engines, whether for street performance, bracket racing, or engine rebuilds where OEM components need replacement.

Key Features & Benefits

• 157 Tooth Configuration: Matched to Ford SB 289 302 351 351C Windsor engine platforms.
• DNA Billet Construction: Precision-engineered billet material ensures durability and consistent weight balance.
• SFI Certified: Meets SFI safety and performance certification standards for racing and high-performance use.
• Ford Windsor Compatible: Direct fit for small-block Ford Windsor 289 302 351 and 351C engine blocks.
• Performance-Grade Design: Engineered for street and competition applications requiring reliable power transfer.

Specifications

Ideal Applications

• Street performance builds on small-block Ford Windsor engines
• Engine rebuilds and restorations for 289 302 351 and 351C blocks
• Bracket racing and competition applications
• OEM flywheel replacement for high-performance upgrades