Powerglide, 1.80 Ratio Contender Gear Set #180S-1K

$ 577.74

SKU: #180S-1K Categories: , , , Tags: , ,


Powerglide 1.80 Ratio Contender Gear Set

Part No. 180S-1K

  • 1.80 Ratio Planetary Ring Gear
  • Flanged Front Sun Gear (12-Tooth)
  • Rear Sun Gear
  • Long Pinion Gears (3)
  • Short Pinion Gears (3)


  • Ratio: 1.80
  • Flange Tooth Count: 12
  • Gear Process Level: Contender

Sonnax offers complete Powerglide planetary assemblies in a variety of ratios and configurations to ensure you get the performance you want without overpaying or sacrificing quality.

The value-priced Contender series features high-quality Powerglide gear sets which offer a significant upgrade from OE helical gears. Rated up to 1,000 horsepower, this gear set contains Sonnax Premium 9310 sun gears and 8620 pinion gears. The billet drum flange is 12-tooth (OE) design. Contender series gear sets are covered by a one-year warranty.

Additional information

Weight6 lbs
Dimensions9 × 9 × 5 in