FEATURES:
All available HMF exhausts take advantage of HMF's superior engineering to produce unmatched durability, sound, power and torque. All systems retain the OEM oxygen sensor for optimum drivability.
Dual Full System - Performance Series
The 4" aluminum Performance Series picks up 9 hp and 4 ft-lbs of torque while reducing the weight of the entire exhaust system by 10 lbs.
FUEL TUNING IS REQUIRED
Fuel Tuning is absolutely required when installing an HMF Exhaust on this machine. Failure to tune the engine can cause excessive damage to the exhaust system and engine, while voiding the warranty on your exhaust and possibly on your machine. (check with local dealer). See the tuning settings below for the proper fuel tuning solution on your machine.
