Big bore header pipes developed in stainless steel specific for Moto Guzzi V85TT EURO4. Thanks to the use of the best AISI304 stainless steel, the rust problem present in the standard system is solved forever!

Technical features:

• big bore diameter: the increase of the internal volume guarantees more torque and power at all revs
• Billed CNC aluninium flanges: exclusive MISTRAL design
• Reduced weight: -50% weight compared to the original part
• Predisposition for the installation original heat shields and lambda probes in their original position
• Specific gaskets for cylinders included in the kit
• Special surface finish same to the original one
• Artisan product: quality with attention to every single minimum detail, assembly, welding and finishing operations are exclusively handmade