YAMAHA YZ 450 [2003-2005] - Exhaust system

The GPR exhaust system from the Trioval series was developed specifically for the Yamaha YZ 450 F built between 2003 and 2005. This high-quality, homologated slip-on exhaust system including a removable dB killer and connecting pipe is a top choice for motorcycle enthusiasts who value quality and performance. The system is made of hand-polished 304 stainless steel and impresses with its classic, oval teardrop shape measuring 100MM x 130MM.

Installing the GPR exhaust system does not require any structural modifications to the motorcycle. The kit includes all specific brackets and accessories for hassle-free installation. Although assembly is considered plug-and-play, professional installation is recommended to ensure optimal performance and safety. The exhaust system is also lighter than the standard exhaust system, which contributes to improved overall performance of the motorcycle.

The GPR exhaust system is not only powerful but also environmentally friendly, with an ISO 14021 certification for zero environmental impact. It is made in Italy and comes with a two-year international warranty. The sound of the exhaust has been improved over the standard exhaust while remaining within legal limits. This makes it the quietest option among GPR exhaust systems.

In summary, this exhaust system offers a combination of premium quality, improved performance and compliance with environmental standards, making it an excellent choice for your Yamaha YZ 450 F.