IN STOCK Buell Tube frame GPR e-mark exhaust 2 inch slipon connection 

GPR EXHAUST SYSTEMS E4 BUELL X1 1999/02 HOMOLOGATED EURO 4 NOISE LEVEL SLIP-ON EXHAUST SYSTEM POWERCONE EVO4

exhaust will fit M2, S3, S1 models with 2 inch connection

!!! note we advice to only use the DB insert when absolutely needed, as it resticts the engine to much !!!

HOMOLOGATED EURO 4 NOISE LEVEL SLIP-ON EXHAUST SYSTEM , with dbkiller fixed with anti-tampering screws, it is possible remove noise restriction for racing use only with manunission of the special screws, after tampering, the system will be illegal for raod use. Homologated POWERCONE EVO Slip-on kit with double removable db killer (baffle) for racing use,it include specific link pipe, brackets, holder and fasteners, link pipe and caps totally stainless steel made (Aisi 304) while silencer body is made by STAINLEES STEEL INOX AISI 304