4AGZE Idler Pulley

4AGZE Idler Pulley

Techno Toy Tuning

  • 7500

We have now have light weight, smaller idler pulleys alternator pulleys for the 4AG! If you are running a high boost GZE crank pulley, this idler pulley is a must.

These are perfectly balanced, and we've tested them on cars running up to 11,000 RPMS!


  • Balanced for use at high RPMs

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