Exhaust Arrow No Kat Dacatalyzer Yamaha YZF R1

Arrow Yamaha YZF R1

No Kat Dacatalyzer

It's a kit ready to fit that eliminates the catalizer.

Arrow was founded in 1985 thanks to the passion of Giorgio Giannelli (a young motor lover and excellent motocross rider). His goal was to create a company specialising in the construction of racing exhausts for motorbikes.
After a few years, production expanded and became large-scale production, including silencers for 2-stroke and 4-stroke engines.
In the catalogue we find exhausts for road, maxi sport, touring, off-road motorbikes and scooters.
Thanks to its many achievements in the world of world competition (over 40 world and national titles), Arrow has become the benchmark for motorbike sports exhausts.
Arrow products are manufactured in materials including stainless steel, titanium and carbon, and are developed in specific test rooms to test power, emissions, carburetion and engine operation.
Production is entirely completed in Italy in the town of San Giustino in Umbria.
Sports exhausts with road homologation show a specific wording in the description and are delivered with a certificate to be kept together with the motorbike or scooter registration document.
Most Arrow exhaust are made at the moment of order receipt: we therefore advise all our customers to contact us in advance to be informed about production and delivery times.
Arrow product pictures and technical data sheets, if available, are shown inside each single product sheet.
For any additional information or doubts about compatibility with your bike, please do not hesitate to contact us.