Replacement catalyst for Roadsitalia sports exhausts.

Available in version with Euro 3 and Euro 4 homologation.

It is installed between the silencer and the exhaust connection pipe without the need for modifications.

Dimensions of the catalyst:

External diameter: 48 mm

Length: 30 mm

Catalyst designed to optimise performance, reduce emissions and decibels emitted. Be sure to check its condition periodically to maintain efficiency and compliance (it is a component subject to wear).

Silencer support band 

The diameter of the silencer support band varies according to the type of silencer.

Select the correct one in the drop-down menu.

Short Titanium 
Roadsitalia
Kawasaki Zx-6r 636 1998-2002

Oval Titanium 90x120x285mm
Homologated Sport Exhaust + Assembly Kit

Short Titanium 
Roadsitalia
Aprilia RSV 1000 1999-2003

Oval Titanium 90x120x285mm
Homologated Sport Silencer + Assembly Kit