Arrow Indy Race Dark Approved Silencer F900 Xr

Indy-Race homologated silencer in "dark" aluminum with carby end cap.

It can only be mounted in conjunction with the 71729MI fitting on the original manifolds.

The Indy-Race line was created for particular applications, especially under the saddle, where it is more complex to use the other standard Arrow shapes. Its new section, which recalls the oval of some Indy formula tracks, hence the name, is more flattened than the others and maintains a good internal volume that can be used to reduce noise emissions.
The internal components are in stainless steel assembled by TIG and MIG welding while the very light silencer body is available in titanium, aluminum or carbon fibre. On some installations it is possible to have the rear end cap in carbon fiber.
The exhausts of the Indy-Race line are also available in an approved version, depending on the application.