Kibblewhite Exhaust Valve Part Number:PT09000039 (MFG #: 80-80077) High Performance Breathable Mid Layer

High Performance Breathable Mid Layer

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Construction: Made from Free-Air and Free-Air Plus mesh outer shell for superior ventilation

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Kibblewhite Exhaust Valve Part Number:PT09000039 (MFG #: 80-80077) High Performance Breathable Mid LayerFEATURES Black Diamond valves are CNC machined from one piece forgings of EV8 Stainless Steel Black Diamond proprietary multi stage process reduces friction, and provides superior resistance to corrosion and wear Made in the U. S. A.