- Fuel tuning is absolutely required when installing this exhaust, failure to do so will void the warranty of the exhaust and possibly your machine.
- This system will use a wideband oxygen sensor that has 18MM threads and we absolutely recommend using the HMF AFR+ Gen4 Fuel Controller.
- Gun Metal and Blackout finish takes up to an additional 10 days to ship.
Applicability: 2016-18 Polaris RZR S 1000
You probably take your Polaris RZR S 1000 from the dunes to the trails and everywhere in between. After all, it's a great machine but we understand that you want to get the most out of it as possible. If you want to help improve the performance, we have exactly what you need with the HMF Dual Full Exhaust. Get rid of your stock exhaust and make this upgrade to improve your machine.
With the deep, aggressive sound, you'll be turning heads everywhere you go. You should see an approximate 5 horsepower gain over stock, 3 lbs. of torque gain over stock and a sound increase of 9dB over stock. With the 2-1/8" unrestricted core, you can increase the horsepower gain evenly throughout the RPM range due to the special hole pattern. Not only do you get all these gains, but the system is approximately 13 lbs. lighter than the stock exhaust.
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
5 horsepower gain over stock
3 lbs of torque gain over stock
9dB over stock
Approximately 13 lbs. lighter than the stock exhaust
HMF Dual S1000, February 16, 2017
Posted By: Ron - verified customer 1 people found this review helpful