- Gun Metal and Blackout finish takes up to an additional 10 days to ship.
- Fuel tuning is absolutely required when installing this exhaust, failure to do so will void the warranty of the exhaust and possibly your machine.
Applicability: 2011-14 Polaris RZR XP 900 and RZR XP 4 900
This kit is a RZR XP 900 Performance Series Dual Full Exhaust system, set up with two exhaust shells. Each step of the HMF head pipe is designed to maximize power and torque throughout the entire RPM range. The sound that the dual system produces is ridiculous. Not to mention, the power gains that come with it.
The UTV exhausts are formed from high-grade aluminum alloy, with magnesium and silicon alloying agents. Its unrestricted core has a distinctive bolt pattern and thats where you get the power and torque increase. HMF also designed the offroad exhaust to install in a new mounting location, which is established on the side of the machine. It features the signature HMF deep tone paired up with a distinct, aggressive growl. Kick it into hard-drive when you invest in the RZR XP 900 exhaust system available at Side By Side Stuff.Features:
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- 6063-T6 aluminum alloy shell, with magnesium and silicon as the alloying elements
- 2-1/8" unrestricted core with a special hole pattern that allows an increase in power evenly throughout the RPM range
- Deep, aggressive sound