Muffler ARROW Pro-Race Nichrom KTM RC 390i E4 '17-'20 (racing)
Article information
Pro-Race
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 limiting 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.
Nichrom Pro-Race silencer:
- Body material: steel
- Material of the rear end: steel
- Internal material of the silencer: steel
- Connection material: steel
- Silencer fixing: Welded fixing
- Body length (mm): ...
- Outlet diameter (mm): ...
- Presence of CO probe: NO
- Presence of oxygen sensor: NO
- Presence of a noise reducer: SI
- Weight (Kg): ...
Slip On System
Version not approved for use on public roads, reserved for use on closed circuits, dedicated exclusively to competition.
WARNING!!! Info not catalyzed.
EURO4 VERSION
KTM
390cc Type KTM IS A
WARNING !!!
The ARROW Pro-Race silencer is only adaptable with the Arrow exhaust collector fitting, Racing 71737MI, because it is not adaptable on the original manifold.
Specifications
Part number Arrow | : | 71159PRI |
Material | : | Steel |
Muffler | : | Nichrome |
Class | : | Race |
Type | : | Pro-Race |
Fits
Muffler ARROW Pro-Race Nichrom KTM RC 390i E4 '17-'20 (racing) fits the following vehicles:Additional products