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Winters Quick Change Gear Set 8500 Series 10 Spline 4.12 Ratio 4.66 3.65 4.86 Ratio 5.49 4.30 WIN8507

Part Number: WIN8507
WINTERS
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SKU:
WIN8507
MPN:
8507
Condition:
New
Availability:
Ships Same Business Day
Weight:
6.43 LBS
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$110.99
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Description

Quick-change gear sets are essential for serious racers who need to optimize their final drive ratio for different track layouts and conditions without swapping entire differentials. The Winters 8500 Series delivers multiple ratio options in a single, easy-swap package, letting you dial in acceleration or top-end speed in minutes. Built from proven steel construction, this 10-spline gear set provides the durability and precision required for consistent performance lap after lap.

Technical Specifications:

  • Series: 8500
  • Spline configuration: 10-spline
  • Material: High-grade steel
  • Fitment: 10-spline quick-change rear ends
  • Installation: Bolt-on swap
  • Ratio options (4.12): 4.66, 3.65
  • Ratio options (4.86): 5.49, 4.30
  • Sold: Each (individual set)
  • MPN: WIN8507
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Specs

MFG Part #:
8507
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Fitment

Fitment for Winters Quick Change Gear Set 8500 Series 10 Spline 4.12 Ratio 4.66 3.65 4.86 Ratio 5.49 4.30 WIN8507

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