Transmission Flexplate, BB Ford, 1-Piece True Billet, SFI 29.2, Internal Balance, 164 Tooth, Suit C4/C6/TH350/TH400, Black Oxide, Each

RTS’ full billet steel flexplates are for the serious racers. They are machined out of cold-drawn AISI 1045 carbon steel and come with a stealth black oxidised plating for added durability. Their strength to weight ratio is incredible compared to their 2-piece counterparts which enables them to handle extreme engine builds in excess of 1000 HP. They offer heat-treated, precision machined gear teeth for added strength and feature low runout values to produce an incredibly durable flexplate. They all come with a SFI 29.2 explosion-proof rating.

• Concentric machined to .005".
• One piece design - 100% machined.
• Proprietary heat treating process.
• Chamfered gear tooth provides better engagement.