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4.86 Ratio 9in Ford F890486

Part Number: MOTF890486
MOTIVE GEAR
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SKU:
MOTF890486
UPC:
698231019214
MPN:
F890486
Condition:
New
Availability:
Ships Same Business Day
Weight:
19.15 LBS
$369.99
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Description

A 4.86 gear ratio transforms your Ford 9-inch differential into a tire-spinning, acceleration-focused powerhouse—essential for drag racing, street performance, or any build prioritizing launch response over top-end cruising. This ratio delivers quicker throttle response and stronger off-the-line power delivery, making it the go-to choice for forced-induction platforms and high-horsepower applications. Pairing premium ring-and-pinion geometry with robust 28-spline pinion construction ensures reliability under sustained hard driving.

  • 4.86 gear ratio
  • Ford 9-inch compatible
  • 28-spline pinion
  • Ring and pinion kit
  • Performance-grade construction
  • Bolt-on installation
  • MPN: F890486
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Specs

MFG Part #:
F890486
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Fitment

Fitment for 4.86 Ratio 9in Ford F890486

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