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PRO 4/POM Material/Light weight/Replaces 73514-1 and 2


HPI has released a POM (polyoxymethylene) Outdrive Set for the 2004 ROAR National Champion Pro 4 touring car! Made from aerospace grade POM plastic, these outdrives give racers reduced friction for higher performance and increased efficiency. These are direct replacements for the stock parts, manufactured to the exact factory dimensions for a perfect fit. POM (polyoxymethylene) is an advanced, aerospace polymer material that is extremely durable, lightweight and strong, providing the perfect mix of characteristics that make it ideal for racing applications!

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