Speedmaster Chevy SBC 350 Late 1PC RMS 11" 168 Tooth DNA Billet Black Oxide SFI Flywheel 1-229-003

The Speedmaster Chevy SBC 350 Late model flywheel (1-229-003) is a premium one-piece billet unit engineered for small-block Chevrolet applications. Built from durable billet material with black oxide finishing, this 11-inch 168-tooth flywheel delivers reliable performance and durability for high-demand engine builds. The DNA billet construction provides lightweight strength while the SFI certification ensures it meets stringent safety standards for performance and racing use.

Designed specifically for late-model SBC 350 engines, this flywheel is ideal for street performance, drag racing, and rebuild projects where quality and reliability matter. The 168-tooth design and RMS (Revised Mixing System) compatibility make it a direct fit for compatible late small-block Chevy platforms. Black oxide coating resists corrosion while maintaining the professional appearance expected in show and performance engines. Whether upgrading an existing engine or completing a full rebuild, this Speedmaster flywheel combines billet precision with proven SFI-rated safety.

Key Features & Benefits

• Billet Construction: One-piece DNA billet design provides superior strength and lightweight performance.
• 11" 168-Tooth Design: Precision-engineered 168-tooth configuration for reliable engine engagement and starting.
• SFI Certified: Meets SFI safety standards for street and racing applications.
• Black Oxide Finish: Durable corrosion-resistant coating for long-term durability and professional appearance.
• Late SBC 350 Fitment: Engineered specifically for late-model Chevy small-block 350 engines with RMS compatibility.

Specifications

Ideal Applications

• Street performance engine builds and upgrades
• Drag racing and competition engine applications
• Small-block Chevy 350 engine rebuilds and restorations
• High-performance engine swaps and modifications