Hot Cams Stage 1 Racing Exhaust Camshaft HC00044 for Polaris RZR, Ranger and ACE 900

WE RACE ON THE TRACK, NOT THE DYNO! Most camshaft designs are developed only on a dyno. Good camshaft designs not only increase power, they also improve throttle response. However, more power and better throttle response is a difficult design problem. Hotcams’ ITR technology solved this dilemma through highly engineered opening ramps not found on other cams. Using ITR technology, the critical ramp area is designed to give your engine a cleaner intake charge and a more efficient combustion cycle, making your engine more responsive at all throttle openings and giving the rider better feel and control of the engine! You will notice the difference!

Upgrade your Polaris off-road vehicle with the Hot Cams Stage 1 Racing Exhaust Camshaft, manufacturer part number HC00044 and vendor part number HC00044. This high-performance camshaft is engineered to improve throttle response, engine responsiveness, and rider control across the throttle range. Hot Cams develops its camshaft profiles for real-world track performance rather than relying solely on dyno results, helping deliver a more responsive engine feel and improved power characteristics.

The HC00044 camshaft uses Hot Cams Improved Throttle Response (ITR) technology. Highly engineered opening ramps help provide a cleaner intake charge and support a more efficient combustion cycle. The result is sharper response at varying throttle openings and improved control during acceleration. This Stage 1 exhaust camshaft is designed for racing applications and is suitable for many setups using the stock valve springs and rocker components. No camshaft core is required.

Fitment: This Hot Cams camshaft fits select Polaris models, including the 2011 and 2012 Polaris RZR XP 900; 2013 Polaris RZR XP 4 900 Jagged X; 2013, 2014, 2015, and 2016 Polaris Ranger XP 900 EPS; 2014 Polaris RZR XP 1000 EPS; 2016 Polaris ACE 900 SP EPS; and 2017 Polaris ACE 900 XC. Verify the vehicle model, year, engine configuration, and installation requirements before ordering. Adjustable cam sprockets may be supplied on some applications, depending on the model.

This product is intended for high-performance and racing use. It is not legal for use in California on pollution-controlled vehicles; race-use operation in California requires the applicable waiver. Professional installation and proper valve-train inspection are recommended to ensure correct timing and reliable performance.

Features:

• Stage 1 high-performance racing exhaust camshaft for select Polaris 900 and 1000 applications
• Hot Cams Improved Throttle Response (ITR) technology enhances throttle response and engine control
• Engineered opening ramps promote a cleaner intake charge and efficient combustion
• Designed to use stock valve springs and rocker components in most applications
• No camshaft core required
• Adjustable cam sprockets supplied with some models
• Manufacturer and vendor part number HC00044
• Not legal for use in California on pollution-controlled vehicles; intended for racing applications

Fitment:
2011 Polaris RZR XP 900
2011 Polaris RZR XP 900 LE
2012 Polaris RZR XP 900
2012 Polaris RZR XP 900 LE
2013 Polaris Ranger XP 900
2013 Polaris Ranger XP 900 EPS
2013 Polaris RZR XP 4 900 Jagged X
2013 Polaris RZR XP 900
2013 Polaris RZR XP 900 EFI
2013 Polaris RZR XP 900 EPS
2014 Polaris Ranger Crew 900
2014 Polaris Ranger XP 900
2014 Polaris Ranger XP 900 EPS
2014 Polaris RZR XP 1000 EPS
2014 Polaris RZR XP 4 1000 EPS
2015 Polaris Ranger Crew 900
2015 Polaris Ranger XP 900
2015 Polaris Ranger XP 900 EPS
2015 Polaris RZR 4 900 EPS
2015 Polaris RZR 900
2016 Polaris ACE 900 SP EPS
2016 Polaris Ranger Crew XP 900-5
2016 Polaris Ranger XP 900
2016 Polaris Ranger XP 900 EPS
2016 Polaris RZR 4 900 EPS
2016 Polaris RZR 900
2017 Polaris ACE 900 Xc
2017 Polaris Ranger Crew XP 1000
2017 Polaris Ranger Crew XP 1000 EPS
2017 Polaris Ranger Crew XP 900
2017 Polaris Ranger XP 1000
2017 Polaris Ranger XP 1000 EPS
2017 Polaris Ranger XP 900
2017 Polaris Ranger XP 900 EPS
2017 Polaris RZR 4 900 EPS
2017 Polaris RZR 900
2018 Polaris ACE 900 Xc
2018 Polaris Ranger Crew XP 1000 EPS
2018 Polaris Ranger Crew XP 1000 High Lifter Edition EPS
2018 Polaris Ranger Crew XP 900
2018 Polaris Ranger XP 1000 EPS
2018 Polaris Ranger XP 900
2018 Polaris Ranger XP 900 EPS
2018 Polaris RZR 900
2018 Polaris RZR S4 900 EPS
2019 Polaris ACE 900 Xc
2019 Polaris Ranger Crew XP 1000 EPS
2019 Polaris Ranger Crew XP 1000 High Lifter Edition EPS
2019 Polaris Ranger Crew XP 900 EPS
2019 Polaris Ranger XP 1000 EPS
2019 Polaris Ranger XP 900
2019 Polaris RZR 900
2020 Polaris Ranger Crew XP 1000 High Lifter Edition EPS
2020 Polaris Ranger Crew XP 1000 Northstar Edition EPS
2020 Polaris Ranger Crew XP 1000 Northstar Premium EPS
2020 Polaris Ranger Crew XP 1000 Premium EPS
2020 Polaris Ranger Crew XP 1000 Texas Edition EPS
2020 Polaris Ranger XP 1000 High Lifter Edition EPS
2020 Polaris Ranger XP 1000 Northstar
2020 Polaris Ranger XP 1000 Premium
2020 Polaris RZR 900 50 Inch
2020 Polaris RZR 900 50 Inch EPS
2020 Polaris RZR 900 Trail S EPS
2020 Polaris RZR 900 Trail S Premium EPS
2021 Polaris Ranger Crew XP 1000 High Lifter Edition EPS
2021 Polaris Ranger Crew XP 1000 Northstar Edition EPS
2021 Polaris Ranger Crew XP 1000 Premium EPS
2021 Polaris Ranger Crew XP 1000 Texas Edition EPS
2021 Polaris Ranger Crew XP 1000 Trail Boss EPS
2021 Polaris Ranger XP 1000 High Lifter Edition EPS
2021 Polaris Ranger XP 1000 Northstar
2021 Polaris Ranger XP 1000 Texas Edition
2021 Polaris Ranger XP 1000 Trail Boss
2022 Polaris Ranger Crew XP 1000 High Lifter Edition EPS