Speedmaster Chevy LS1 LS2 LS3 LS6 LS7 L76 168 Tooth DNA Billet Black Oxide SFI Flywheel 1-229-007

The Speedmaster DNA Billet Flywheel is a high-performance engine component engineered for Chevy LS-series engines including LS1, LS2, LS3, LS6, LS7, and L76. This 168-tooth billet aluminum flywheel features a durable black oxide finish and meets SFI safety standards, making it suitable for demanding racing and performance applications where reliability and durability are critical.

Constructed from billet aluminum with precision engineering, this flywheel delivers consistent engagement and smooth operation across a wide range of engine speeds and loads. The 168-tooth configuration ensures proper starter motor engagement and reliable ignition startup. Whether you're building a street performance engine or preparing for track duty, the Speedmaster DNA billet flywheel provides the strength and precision needed for LS-series power plants.

Key Features & Benefits

• 168-Tooth Design: Precision tooth count for reliable starter engagement and consistent ignition startup across LS engine platforms.
• Billet Aluminum Construction: Solid aluminum forging resists warping and fatigue from repeated high-load cycling and extreme engine environments.
• Black Oxide Finish: Protective coating enhances durability and reduces corrosion while maintaining a professional appearance.
• SFI Certified: Meets SFI safety standards for regulated racing and high-performance competition applications.
• LS-Series Compatibility: Direct fit for LS1, LS2, LS3, LS6, LS7, and L76 engines without modification.

Specifications

Ideal Applications

• High-performance street and strip LS engine builds
• Drag racing and competition motor builds
• LS engine swaps requiring OEM-equivalent performance
• Hot rod and muscle car engine upgrades