Pay in 4 interest-free payments of $11.74 Learn more
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Using the M4 header saves you 10lbs and produces 5+ horsepower over the stock pipe
Our new QS sensors are now smaller and more reliable than ever
Fitment: Aprilia RS660 2021 - 2023
Note: Bike side kit attaches to the bike to allow lap top access with the included 4pin tuning cable
98 LBS HEIGHT 8
UFO Radiator Shrouds - White HO04600-041 Trim Kit Graphics — Yamaha Factory Racing Using the M4 header savesOEM matches stock bike colors Easy bolt on installation Made in Italy
US$ 194.50
US$ 48.00
US$ 36.00
US$ 79.00
US$ 45.00
US$ 112.50
