No kat pipe (Removes the catalyst) for Roadsitalia sports exhausts.

Dedicated version for Yamaha MT-09 - Tracer 9 / GT 2024- with Euro 5+ homologation.

The pipe removes the catalyst and makes the exhaust direct.

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

Thunder Carbon 
Roadsitalia
Yamaha R7 2021/2024

Tondo Carbon 100x285mm
Full Sport Exhaust System Approved EURO 5

Thunder Carbon 
Roadsitalia
Kawasaki Versys 650 2018-2020

Tondo Carbon 100x285mm
Full Sport Exhaust System Approved EURO 4

Thunder Carbon 
Roadsitalia
Kawasaki Z650 2021-2023

Tondo Carbon 100x285mm
Full Sport Exhaust System Approved EURO 5
Only compatible with version with one lambda sensor.