Product Summary

4R70W

  • Supports up to 650 HP / 550 ft-lbs torque
  • 300M hardened intermediate shaft upgrades
  • Carbon fiber O.D. band and racing frictions
  • Heavy-duty pump and internal reinforcements
  • Built for high-performance street/strip use
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Key Specs

MFG. Part #GS4R702L4
BrandGearstar American Performance
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Made to Order

This custom item will ship when completed

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Gearstar American Performance GS4R702L4 Details

The Level 4 4R70W boosts capability to 650 HP and 550 ft-lbs of torque with racing frictions, hardened shafts, and upgraded internal components. Designed for high-performance Ford builds, it offers improved strength, durability, and firmer shifts, making it suitable for aggressive street and strip applications.

  • Supports up to 650 HP / 550 ft-lbs torque
  • 300M hardened intermediate shaft upgrades
  • Carbon fiber O.D. band and racing frictions
  • Heavy-duty pump and internal reinforcements
  • Built for high-performance street/strip use

Gearstar American Performance GS4R702L4 Specifications

KEY SPECS
MFG. Part #GS4R702L4
BrandGearstar American Performance
GENERAL
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