HMF Racing Polaris RZR 800 4- Titan-QS-Series Full System 2010

The Polaris RZR 4 800 HMF system is available as a single Full system in the Swamp and Swamp XL Series. The Full System picks up 15-25% and weighs substantially less than the stock exhaust.

FUEL TUNING IS REQUIREDLEARN MORE

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.