The increased performance of the Yamaha t-max, drawing on the very complete Malossi catalogue, made it essential to create a specific butterfly body capable of guaranteeing unthinkable performance for the standard unit. Made of ergal 7975-t6 and black anodized, the butterfly body mhr has been specially designed to achieve maximum performance in combination with the Malissi 560cc bicylinder kit and with the dual powercams, providing the right engine admission in this configuration. The internal diameter of the butterfly body extends up to 38mm, while its length remains the same as originally so that it can easily accommodate itself in its standard position between the head and the air box. Its internal ducts are cylindrical near the horns, to gradually become oval in correspondence with the butterfly valve.
Thanks to this variation of internal shape, the fresh gases are pushed with more energy into the head which, having two intake valves, requires a large width, offered by the oval section, which extends to the end of the collector. The two collectors provided with the kit are oversized and can only be installed on a machined head without requiring additional modifications. The specific horns for the mhr butterfly body are calculated and optimized to achieve maximum performance of the oval sections of the bodies, exploiting the perfect harmonisation of the entire duct. For any other information do not hesitate to contact us.The internal diameter of the butterfly body extends up to 38mm, while its length remains the same as originally so that it can easily accommodate itself in its position. This item is in the category "auto, motorcycle - parts, accessories\moto: spare parts\other". The seller is "easy-motors-milan" and is located in this country: it.
This item may be shipped to the following country: europe.