.61 Silver Star Front Intake Radio Control #99-2201

Same as the Gold Cup .61 but equipped with simpler carb, cast head, and no black Thermex case treatment. • Forged and bushed con rod• Ringed ABC • Schnuerle ported • Double ball bearings

.61 Silver Star Rear Intake Radio Control #99-2202

.40 Silver Star Front Intake Radio Control #99-2101

The smallest & lightest of any .40 made today. Same as Gold Cup without Black Thermex case treatment. • Forged and bushed con rod • Ringed ABC • Schnuerle ported • Double ball bearings • Weights only 9.5 oz. • Extremely high power to weight ratio • Same external size as most .25's

.40 Silver Star Rear Intake Radio Control #99-2102

.20 Silver Star Radio Control #99-2001

HP .20 Silver Stars are really hot performers. Made to the same high standards HP is famous for, the Silver Star's offer high power for less money than the top of the line Gold Cups.