HOT CAMS Exhaust Camshaft – Stage 2 (Polaris RZR XP 1000 / RS1)

🏎️ Description

Boost your Polaris RZR’s performance with the HOT CAMS Stage 2 Exhaust Camshaft. Engineered with Improved Throttle Response (ITR) technology, this camshaft delivers +5% to 10% power gains, with the strongest results from 5000 to 7000 RPM and extended power into the 7500–9000 RPM range. Perfect for riders looking for aggressive mid to top-end power in sand, dunes, and high-speed trails.

Manufactured in the USA using advanced valvetrain software and CNC-machined from 8620 billet case-hardened steel, this camshaft ensures precision fitment, long life, and maximized performance.

⚙️ Features

• Designed for mid-to-top-end gains

• +5% to 10% power increase

• Hot Cams ITR technology improves throttle response across the RPM range

• Drop-in installation (uses stock valve springs unless noted)

• CNC-machined billet steel, case-hardened for strength

• Dyno-proven performance

• Exhaust Valve Lash: 0.250 mm

• Specs: 10.18 mm lift | 230.38° duration | 99.25° lobe centerline

• Weight: 1.86 lbs

📦 What’s Included

• (1) Stage 2 Exhaust Camshaft

⚠️ Notes

• Must use aftermarket heavy-duty buckets with this camshaft

• For dual-cam engines only

• Not legal for sale or use in California on pollution-controlled vehicles

• Prop 65 Warning: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

✅ Fitment

Fits the following Polaris models:

• RZR XP 1000 (2015–2021, including EPS, High Lifter, Trails & Rocks)

• RZR XP 4 1000 (2015–2021)

• RZR RS1 (2018–2021)

• RZR 4 XP 1000 4x4 (2017, 2019)