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SS Racetech Rods & Customs

RTS SFI 29.1 Flexplate SB Ford Windsor Cleveland 157 Tooth 28.2oz External Balance 10.5" Converter Bolt Circle – RTS-FP302-157-SFI

RTS SFI 29.1 Flexplate SB Ford Windsor Cleveland 157 Tooth 28.2oz External Balance 10.5" Converter Bolt Circle – RTS-FP302-157-SFI

transmission flex plate

Regular price $182.00 AUD
Regular price Sale price $182.00 AUD
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RTS SFI 29.1 Flexplate – RTS-FP302-157-SFI

When performance levels climb, a standard flexplate becomes a liability. The RTS SFI 29.1 Certified Flexplate for Small Block Ford Windsor and Cleveland engines is engineered to handle the demands of high-performance street and strip applications — preventing transmission and torque converter failure where OE units fall short.

Zinc plated and heat treated with a chromate conversion coating for superior corrosion resistance and long-term durability. Available in standard and SFI 29.1 certified versions.

Specifications

  • Certification: SFI 29.1
  • Fitment: Small Block Ford Windsor & Cleveland
  • Ring Gear: 157 Tooth
  • Balance: 28.2 oz/in External
  • Converter Bolt Circle: 10.5"
  • Finish: Gold Zinc Plated
  • Treatment: Heat Treated with Chromate Conversion Coating
  • Application: Street / Low-to-Intermediate Power
  • Quantity: Each

Why RTS?

  • SFI 29.1 certified — meets sanctioning body requirements
  • Stronger than OE — resists flex under high torque loads
  • Zinc plated and heat treated for corrosion resistance
  • Direct OE-style fitment — no modification required

📑 Download Installation Instructions

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