February 03, 2014

NEW! Powerglide® 1.80 Ratio Contender Series

Avoid overpaying and get the performance you want – without sacrificing quality – by installing the brand-new, value-priced 1.80 Ratio Contender series from Sonnax. Featuring high-quality Powerglide planetary assemblies and gear sets which provide a significant upgrade from OE helical gears, this series is rated up to 1,000 HP. The gears are covered by a one-year warranty.

Contender Gear Set 180S-1K

Contender Assemblies with Output Shafts

The planetary assemblies come with all of the above, plus OE-style thrust washers and your choice of output shafts:

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