71210PRI Arrow Pro-Race Exhaust, Nichrome for Aprilia Tuono V4 1100RR / Factory 2017-2018

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Arrow's 71210PRI Pro-Race Exhaust, Nichrome with Steel End Cap is made specifically for Aprilia Tuono V4 1100RR / Factory (2017-current) Homologated Pro-race Nichrome Silencer With DB Killer With Welded Link Pipe For Original Collectors 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. Note: Does not meet CARB (California Air Resources Board) emissions standards. For "Competition" use only Show more