50240   Tuned pipe with silencer for use with 2,5cc REX plane engines. Suggested retail price: 39,00 EUR. 50040   Tuned pipe without silencer for use with 3,5cc REX engines. Suggested retail price: 28,00 EUR. 50041   Tuned pipe with silencer for use with 3,5cc REX engines. Suggested retail price: 40,00 EUR. 50042   Tuned pipe "Super silencer" for use with 3,5cc REX plane engines. Suggested retail price: 40,00 EUR. 50043   Side pipe for use with 3,5cc REX plane engines. Suggested retail price: 19,00 EUR. 50350   Tuned pipe with silencer for use with 8,3cc REX engines. Suggested retail price: 50,00 EUR. 50351   Compact tuned pipe with silencer for use with 10cc ~15cc REX engines. Suggested retail price: 40,00 EUR. 50400   Tuned pipe with silencer for use with 10cc ~15cc REX engines. Suggested retail price: 50,00 EUR.