Indy-Race slip ons were designed to be used on certain applications, mainly those requiring an under-seat slip on (making it difficult to use other Arrow’s available sections), but once available Indy-Race slip ons 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 slip on body is available in titanium, carbon fiber and aluminum and a carbon endcap is also available as a choice.
Indy-Race slip ons are available in a street legal version.