Muffler Exhaust R1 Indy Race Arrow (from 2015) Approved

Arrow Indy-Race exhaust silencers were designed to be used on certain applications, mainly those requiring an under-seat silencer (making it difficult to use other Arrow’s available sections), but once available Indy-Race silencers were used also in some “standard” systems. Design has been inspired by the shape of certain US racetracks (this is the reason for the name of the range) and the section makes it possible to reduce dimensions whilst keeping a good internal volume to damp the noise with a very good power output. Internal parts are in stainless steel, TIG/MIG welded, the silencer body is available in titanium, carbon fiber and aluminum and a carbon endcap is also available as a choice.  Indy-Race silencers are available in a street legal version, with removable baffle.

All Arrow silencers EU approved have the inside (dB killer) removed for regeneration and cleaning. The removal of the interior (dB killer) transforms the silencer from approved to racing, resulting in better performance, but jeopardizing compliance approval. With discharges approved to EU standards is issued a Certificate of Approval to be attached to the booklet Circulation. After removing the removable cap (dB killer), the EU approved silencers and those racing are exactly identical. For more information, photos and technical specifications (graphic kit with power silencers) visit Arrow website.

NOTES: silencer for arrow link pipe and original catalized link pipe. It's approved without db-killer.