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HPHP4004X - Hughes SFI Approved LS Engines To GM TH350, TH400, 700R4 Transmissions

This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.

Pricing: $156.95


SFI approved flexplate allows GM Gen III engines to be used with old style GM transmissions such as TH350, TH400 & 700R4. For use with torque converters with 9-1/2" center to center bolt pattern. May not work with all TH400 converters. Please check your converter bolt pattern before ordering. Must be used with converter pilot adapter part # HPHP3795

Application List


Shipping Information

  • Item Requires Shipping
  • 6.5 lbs.
  • W16.0000” x H1.0000” x L16.0000”

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