Kawasaki Versys 650 (2008-2014) S1R Carbon Slip-On - Part Number 005-1420405V-S 2005 From here the exhaust steps

From here the exhaust steps up to 1 and 7/8” before dumping into the spring retained collector for increased torque

3 hp @ 9400 rpm

Part Number 005-4160405-S1B

this handcrafted system delivers unparalleled sound and performance for the ultimate race experience

(2010-2019) Ninja 1000 S1R 3K Black Carbon

Kawasaki Versys 650 (2008-2014) S1R Carbon Slip-On - Part Number 005-1420405V-S 2005 From here the exhaust stepsDescription (muffler end cap length and orientation may vary, see bike image for accurate representation) Like all of our products, our Versys 650 slip on exhaust system was developed to surpass what is offered on the market today. Engineered to compliment the quality and performance of Kawasakis products, this handcrafted system delivers unparalleled sound and performance for the ultimate race experience. Exhaust Features: Carbon Fiber, Aluminum or