Sun Coast A1-BFP-2 Billet Flex Plate: High-Performance Replacement for Duramax Engines

Elevate your Duramax’s performance with the Sun Coast A1-BFP-2 Billet Flex Plate, engineered to replace the factory flywheel/flex plate with a robust one-piece billet steel design. This innovative solution eliminates the heavy cast iron and weak stamped steel flex plates, ensuring enhanced durability and reliability in high-torque applications.

Designed for seamless integration with high-performance torque converters, the A1-BFP-2 flex plate transfers torque without slip, maximizing power delivery to the transmission. The installation process is straightforward: the flex plate bolts directly to the crankshaft, followed by the torque converter, facilitating efficient torque transfer from the engine through to the input shaft.

Key Features:

• One-Piece Billet Steel Design: Offers superior strength and longevity compared to factory components.
• Optimal Torque Transfer: Engineered to handle high torque outputs without the risk of cracking or failure.
• Easy Installation: Directly replaces the original flex plate for hassle-free upgrades.
• Meets SFI Specifications: Designed in compliance with SFI 29.3 standards for racing applications.

Important Note: For drag racing vehicles running 11.99 seconds or quicker in the 1/4 mile, or 7.49 seconds or quicker in the 1/8 mile, an SFI-certified flywheel flex plate is mandatory. As of 2008, the SFI specification changed from 29.1 to 29.3, which prohibits the use of stamped metal in flex plates. To maintain compliance, the flex plate must be replaced every three years.

Upgrade to the Sun Coast A1-BFP-2 Billet Flex Plate and experience unparalleled performance and reliability in your Duramax!