06-20 Yamaha R6 M4 Full Stainless System w/X96 Carbon Muffler
2006-2020 Yamaha R6 M4 Full Stainless System w/X96 Carbon Muffler High Quality 304 Stainless Steel Tubing New X96 Carbon Fiber Muffler Saves 12 lbs Over Stock System Adds 7.9 horsepower at 15,600 RPM. Comes With M18 O2 Bung and Plug Kit Comes With Durable Stainless Steel Spigots and Flanges...