90 MM Double Bearing Idler Pulley Kit, 8 To 11 Rib
Part Number: L250260090
$189.95Product availability: In Stock
Shipping Weight: 2.00 pounds
This 90 mm diameter idler pulley can be used to correct belt length when changing supercharger pulleys or harmonic balancer sizes on the C6 ZR1 LS9, Cadillac CTS-V or Camaro ZL1 supercharged engine. This idler can also be used for many other supercharged engine applications.