Here is the THUNDER silencer kit from the famous ARROW brand. It is designed specifically for the Yamaha YZF R1 motorcycle from the years 2007 to 2008.
This kit includes a pair of THUNDER silencers and their racing fittings*.
THUNDER silencers are made from high quality lightweight materials, such as carbon, aluminum and black aluminum, which makes them both robust and corrosion resistant. They are designed with an elegant and sporty shape, specially adapted to the aggressive aesthetics of the Yamaha YZF R1.
They offer a noticeable improvement in the performance of the motorcycle. Thanks to their design and advanced technology, they allow better circulation of the exhaust gases, which translates into an increase in power and torque. These mufflers also help to reduce the overall weight of the bike, improving its handling.
THUNDER mufflers give a deep and powerful sound! They are designed to produce a sporty and distinctive sound, adding a note of aggression to the exhaust of your Yamaha YZF R1. They can be mounted directly on the original catalyzed connection or on the ARROW manifold in addition to its connection.
Specifically designed to easily fit your machine, they come complete with everything needed for installation, including brackets and fixings. They also have a removable DB-KILLER*.
This kit has a first racing fitting which allows you to mount the pair of silencers on the ARROW racing manifold and a second racing fitting essential to adapt your silencers and the first fitting to the original manifold of your YZF R1.
Be careful however, the additional fitting decatalyzes the original element.
In summary, the silencer kit with THUNDER fittings offers a combination of performance, sporty sound and polished aesthetics. These silencers are designed to improve the performance of the motorcycle while giving it a more aggressive appearance.
Characteristics of the carbon silencer:
Body material: carbon
Rear end material: carbon
Internal silencer material: steel
Fitting material: steel
Muffler fixing; steel necklace
Body length (mm): 400.00
Inlet diameter (mm): 45.00
Outlet diameter (mm): 45.00
Presence of CO sensor: NO
Presence of oxygen sensor: NO
Presence of a noise reduction: YES
Weight (Kg): 4.07
Characteristics of the main connection:
Fitting material: steel
Inlet diameter (mm): 60.00
Outlet diameter (mm): 45.00
Presence of CO sensor: NO
Presence of oxygen sensor: NO
Presence of a noise reduction: NO
Weight (Kg): 0.73
Characteristic of the additional fitting:
Fitting material: steel
Inlet diameter (mm): 62.00
Outlet diameter (mm): 60.00
Presence of CO sensor: NO
Presence of oxygen sensor: YES
Presence of a noise reduction: NO
Weight (Kg): 0.45
Mounts on:
YAMAHA YZF R1 from 2007 to 2008
Typical vehicle: RN19
* THUNDER silencers are approved on European roads only if they are equipped with their DB-Killer, be careful, racing fittings are not approved on European roads.
