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PG Gear Sets

PG Gear Sets

Extreme planetary assemblies from Sonnax include Advanced Process sun gears and pinions made to the same exacting standards used on Formula 1, Nascar and other high-end professional racing circuits. Advanced Process parts undergo an additional three-step process that allows for greater durability and higher levels of performance. These units are fully assembled and ready to install.

  1. Cryogenic tempering to ultra-low temperatures (-350°F) for an even denser, more uniform gear with a tough and wear-resistant structure.
  2. Shot peening for increased gear resistance to fatigue failure, cracking or galling.
  3. Super-finish to reduce friction, vibration, noise and wear on the gear, potentially tripling the life of the part.

DYNAMIC builds the very best racing transmissions anywhere! Where over 30 years building racing transmissions gives you the winning edge!

Click a product below for details.