HMF Racing Yamaha Raptor 125- Competition-Series Full System 11-14 Magnum 500 The Slip-On system will require

The Slip-On system will require an AFR+ Gen 4 Fuel Controller with an O2 bung welded on the stock head pipe

Commander 800R XT (2016-2019)

2022 Outlander T MAX 570 EFI - XU+ - V2

This is a completely rugged

HMF Racing Yamaha Raptor 125- Competition-Series Full System 11-14 Magnum 500 The Slip-On system will requireThe Yamaha Raptor 125 is available as a Slip On or Full System in the Performance and Competition exhausts. Depending on the exhaust series, the slip on system picks up 10 15% more horse power, while the Full System adds 15 25% more. With T6061 Aluminum shells, each HMF exhaust system weighs substantially less than the stock exhaust. Fits: (11 13) Raptor 125, YFM125R, AW, DW FUEL TUNING IS REQUIREDLEARN MORE Fuel Tuning is absolutely required when