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Yukon Gear
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Yukon Gear Yukon steel spool for Ford 9in. with 40 spline axles - YP FSF9-40

Differential Spool

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YP FSF9-40
Yukon performance spools are made from the highest quality materials to ensure high strength and long life in performance applications.
Limited Supply: only 1 remaining
Availability: Available to Order
Pricing: $458.89
Qty:

Description

Yukon Full Spools are a cost-effective way to convert a diff to 100% lockup. Installation is easy as they install in place of your differential carrier assembly. Each Yukon spool is made from high-quality 8620 steel and heat treated for additional strength. A spool is an outstanding choice for dedicated off-road and drag racing vehicles only._x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D__x000D_

  • Fits Ford 9 in. w/40 Spline Axles
  • Provides 100 Percent Traction To Both Wheels At All Times
  • Not Recommended For Street Driven Vehicles