Prices drop

Db-Killer 6 Holes
For Special, Doublefire, Thunder and Projsix silencers with homologation EURO 3 - EURO 4 - EURO 5.

Db-Killer Extreme
For Special, Special - Doublefire - Thunder - Projsix - Power.

Unlike the standard Db-Killer, the initial and final diameter is 47.5mm without bottlenecks.
Dedicated to those who want to hear the engine and the real sound of the silencer but with the peace of mind of having a Db-Killer installed.
+ 2Db vs Standard Roadsitalia Db Killer.

Db-Killer No Noise 6 Holes
For Special, Doublefire, Thunder and Projsix silencers with homologation EURO 3 - EURO 4 - EURO 5.

The Db Killer No Noise thanks to an internal metal mesh further reduces the sound of the sports exhaust.

2x  Db-Killer 6 Holes
For Ovale - Tondo - Short silencers with homologation EURO 3 - EURO 4 - EURO 5.

2x Db-Killer Extreme
For Special, Special - Doublefire - Thunder - Projsix - Power silencers.

Unlike the standard Db-Killer, the initial and final diameter is 47.5mm without bottlenecks.
Dedicated to those who want to hear the engine and the real sound of the silencer but with the peace of mind of having a Db-Killer installed.
+ 2Db vs Standard Roadsitalia Db Killer.

2x  Db-Killer No Noise 6 Holes
For Special, Doublefire, Thunder and Projsix silencers with homologation EURO 3 - EURO 4 - EURO 5.

The Db Killer No Noise thanks to an internal metal mesh further reduces the sound of the sports exhaust.

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).

Replacement catalyst for Roadsitalia sports exhausts.

Dedicated version for Yamaha MT-07 with Euro 5 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: 85 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).

Replacement catalyst for Roadsitalia sports exhausts.

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

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

Dimensions of the catalyst:

External diameter: 76mm

Length: 100mm

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).

Replacement catalyst for Roadsitalia sports exhausts.

Dedicated version for Yamaha T-Max 560 with Euro 5 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: 85 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).

Doublefire Carbon Low
Roadsitalia
Ducati Monster 600 620 695 750 800 900 1000 S4

Oval Carbon 90x120x285/400mm
Pair of Homologated Sport Exhausts + Assembly Kit

Doublefire Carbon 
Roadsitalia
Aprilia Dorsoduro 1200

Oval Carbon 90x120x285mm
Pair of Homologated Sport Exhausts + Assembly Kit