Excel Ring & Pinion Gear Set GM 12Bolt 3.73 Ratio 12BC373

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Excel Ring & Pinion Gear Set GM 12Bolt 3.73 Ratio 12BC373

Excel Ring & Pinion Gear Set GM 12Bolt 3.73 Ratio 12BC373

Original price was: $176.79.Current price is: $102.67.

77 in stock

SKU: RIC12BC373 Category:

Description

A 3.73 ratio delivers the low-end torque multiplication you need for aggressive acceleration and improved off-the-line performance, while keeping highway RPMs manageable. This Excel ring and pinion set is engineered for the GM 12-bolt platform with precision-cut gears and quality materials that handle sustained high-load conditions. Whether you’re building a street machine or prepping for track duty, this gearset provides the direct connection between engine power and wheel speed that serious enthusiasts demand.

  • 3.73 Final Ratio
  • 30 Spline Pinion
  • 4 Series Construction
  • Thin Gear Profile
  • 8.875 in Diameter
  • GM 12-Bolt Compatible
  • Complete Kit
  • Bolt-On Installation

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