Exhaust muffler silencer ARROW PRO-RACE STEEL with mid pipe included racing not homologated for DUCATI DIAVEL 1260 19 -- 21

Pro-Race silencers design comes from the first prototypes made for MotoGP. Pro-Race silencers are built putting together a conical-shaped part (the main body of the silencer) with a cylindrical ending section (ø98mm) and these are available in titanium or nichrom (a stainless steel alloy).  The silencers are secured to the bike by means of mounts welded to the main body, their cone-shaped design provides a reduction of dimensions and weight, but it also reduces the overall volume of the exhaust, thus limitating noise damping capabilities and the application on bigger or demanding engines.  Pro-Race silencers are available both in a street legal and racing version, with removable baffle.

WARNING: Ducati original equipment exhaust system fits an exhaust valve. Installing Arrow slip-on exhaust 71222PR/PRI/PRN requires the removal of the exhaust valve. On-board diagnostic system (EOBD) will display a warning message due to the exhaust valve malfunction and ECU can enter “recovery mode”. Therefore, when installing an Arrow exhaust it is strongly recommended to install an exhaust valve emulator system, available in the market

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