GPR Tuning M3 Titanium L.310mm DIAM.100mm univ. racing silencer w/o link pipe M3

Assembly: This is a universal kit, created for transformations and customizations and therefore without fittings or brackets, it is necessary to make relevant changes to the manifold for installationInstallation to be carried out in the work-shopMade in Italy,2 years of international guaranteeThe kit sold is supplied with dbkiller but it is NOT homologated for road use, this is a competition system onlyRemovable dbkillers : It is possible to remove the noise restrictions (DBKILLERS) NO link pipe includedENTER CUP INSIDE DIAMETER 54MM