COBB Lightweight Main Pulley for Subaru's - Gold

COBB Lightweight Main Pulley for Subaru's - Gold Reviews



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COBB Lightweight Main Pulley for Subaru's - Gold Feature

  • Item ID: COBMP-GLD
  • Material: 6061-T6 Anodized Aluminum
The COBB Tuning Lightweight Main Pulley is CAD designed and CNC machined from Billet 6061-T6 aluminum and then anodized to withstand the toughest of under engine conditions. Replacing the factory main pulley, this lightweight unit improves acceleration by reducing the rotational mass of the stock unit by as much as 4lbs.

The COBB pulley specifically maintains the stock diameter so as to not under drive and cause electrical woes for the owner. It also maintains the stock drive belt surface to make for a quick and easy install by even the most novice of owners.


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Mar 10, 2011 20:02:08

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