Silenced exhaust with central duck exit (flange connection) stainless steel Aros Porsche 911 Group 4 from 1966 to 1977

Description

The final part of the exhaust has been specifically designed to obtain a bold sound but without penalizing performance which is improved by increasing torque at low rpm without penalizing maximum power. Due to the well-known characteristics of the engine, the sound is high-pitched and crackling although it is possible to choose between the silenced version and the completely free one. Furthermore, another characteristic is the final duck which recalls the style of the time. The material used for the construction is AISI 304 steel and the welds, in order to ensure maximum sealing and resistance, are made only by TIG by the expert hands of our operators while the use of tubes with reduced thicknesses, generally 1.2 mm , further highlight the high level of quality and careful attention to weights. The flanges are produced using numerically controlled/laser cutting machinery, with absolutely precision drilling, to ensure perfect assembly. Finally, we would like to underline that design, development, construction and production are operations carried out exclusively within our headquarters and the product enjoys all the characteristics and care of the best Italian artisan tradition.