PowerPlus Stage 2 Performance Cams for Challenger by Polaris

These cams unleash an extra 10% horsepower and 3% more torque than a stock PowerPlus engine, and they will not void the bike’s warranty. The Stage 2 Cams increase the engine’s performance when used in conjunction with the PowerPlus Stage 1 Air Intake and the Stage 1 Oval Slip-On Muffler Kit or Stage 1 Slip-On Muffler Kit (each required and sold separately). The cams deliver enhanced, more-aggressive throttle response and significantly greater power across the powerband in every ride mode. Dealer installation is required as the cams come with the required Calibration Code that upgrades the Engine Control Module (ECM) software to Stage 2. No additional software purchase is necessary.

• One set of PowerPlus Stage 2 Performance Cams
• Proven performance upgrade unleashes an extra 10% horsepower and 3% more torque than stock PowerPlus engine
• Installation of cams by authorized dealer will not void the bike’s warranty
• Cams deliver improved, more-aggressive throttle response and increased power across the powerband in every ride mode
• PowerPlus Stage 1 Air Intake and Stage 1 Oval Slip-On Muffler Kit or Stage 1 Slip-On Muffler Kit required, sold separately
• Dealer installation required; cams come with required Calibration Code to upgrade ECM software to Stage 2
• No additional software purchase necessary

Fitment Disclosure

This fitment information is provided to you based on the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and other important application information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the information provided.

General Safety Warning

Failure to follow manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken in collecting accurate fitment information, Witchdoctors Billet Specialties LLC accepts no liability for loss or damage resulting from errors or omissions. If you believe any of the information provided is erroneous, please email: Fitment@buywitchdoctors.com

Shipping

Qualifying Retail orders $159.99 or more will receive free ground shipping. Free Shipping Terms and conditions.

All orders over $500 will require a signature.

Please see International Shipping page for orders shipping outside the US.

See our full Shipping Policy page for further details.

Product Availability

We show real time product availability. These products normally ship the same business day but may ship from one of our warehouses across the country. If an item requires additional processing time you will be notified.

Returns

If your order arrives and it is not right, we will we'll fix it. We promise!

Doesn't fit or just not happy with it? You can return any new, unopened, unused or unaltered item within 30 business days of delivery receipt of your item. We will issue a refund to your original payment method.

See our full Return Policy for all of the pertinent details.