Spark Yamaha R1 "Force Evo" Titanium Semi-Full Exhaust System (2015+) gas caps - Two units needed for

- Two units needed for one bike

A well-proven monotube design

Mounting Instructions HO 728 German (1

Reflective stripes are sewn on the back and elbows for better visibility on the road

Spark Yamaha R1 "Force Evo" Titanium Semi-Full Exhaust System (2015+) gas caps - Two units needed forSpark Exhaust Yamaha R1 (2015+) "Force Evo" semi full exhaust system with Titanium cat delete link pipe and Carbon ending on silencer. The 60mm diameter half system consists of a titanium de cat "2 in 1" link pipe for the best performance and keeping to the original header. Handcrafted in Italy. Ultra lightweight 2. 5 kg. Dyno Tested for maximum horsepower increase over stock, 102 db. Non Homologated Racing Version for Maximum Performance. *Does not