Cedar Ridge Fabrication Crankshaft Damper Pulley Shield (lightweight version) - NSX, 1991-05

The Cedar Ridge Crankshaft Damper Pulley Shield is installed behind the crankshaft pulley as an added layer of protection between the factory crankshaft damper pulley and the timing belt. The factory crankshaft damper pulley is composed of two steel halves sandwiching a rubber damper layer. These halves have separated on NSX under track conditions. This steel shield adds a layer of protection against the pulley cutting into the plastic timing belt covers causing timing belt damage which may result in catastrophic engine damage.