Exhaust Arrow Exhaust Aprilia RS4 125

Arrow Exhaust Aprilia RS4 125
Thunder Aluminium

The exhaust is ready to be installed on the bike without having to apply any modifications. The mounting kit is included.
Approved for road use and complete with certificate to be attached to the motorcycle booklet. Visible approval code.
The exhaust is equipped with a Db Killer.
Product developed and built in Italy.

Arrow stands as a leader in the production of sports exhausts for motorbikes. Founded in 1985 by motocross enthusiast Giorgio Giannelli, Arrow was born from the desire to craft top-tier racing motorbike exhausts.
Today, based in San Giustino, Umbria, Arrow offers an extensive selection of exhausts for both 2-stroke and 4-stroke engines, catering to road, sport, touring, off-road, and scooter motorbikes. With over 40 world and national titles to its name in competitive racing, Arrow has become a benchmark in the design of sports exhausts for motorbikes.
Every Arrow product is crafted from premium materials such as stainless steel, titanium, and carbon, and undergoes rigorous testing in specialized facilities to guarantee optimal performance in power, emissions, carburetion, and engine function.
Manufacturing is entirely carried out in Italy. Road-approved sports exhausts are supplied with a certificate that should be kept alongside the vehicle's registration.
Since most exhausts are custom-made, we recommend customers contact us for detailed production and delivery timelines.
Product pages feature photos and technical specifications where available.
For additional details or to verify compatibility with your motorbike, feel free to reach out to us.