Weller Racing Yamaha YXZ1000R WR Edition Full Dual Exhaust System
Weller Racing has developed our all new WR Edition full exhaust system for the YXZ1000R!
•Direct bolt-on replacement exhaust system with massive 15 HP gains at the wheels!
•High flow replacement header (three into one design)
•USFS approved spark arrestors
•304 stainless steel mandrel bent tubing
•Powder coated mufflers
•V-band clamp for easy install
•O2 sensor fitting for optional sensor
•Slip fit connections with insulated springs for vibration dampening / long life
•Add a ECU re-flash for only $100 with purchase of exhaust