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Thunderstroke® Stage 2 Performance Cams

Item # 2881676
$569.99 USD
Available At Dealer Only


These cams unleash an extra 13% horsepower and over 7% more torque than a stock engine, and will not void the bike warranty. Used in conjunction with the Indian Motorcycle® Stage 1 Exhaust and either the Stage 1 Performance Air Cleaner or the High Flow Air Cleaner (each sold separately), the Stage 2 Cams increase the performance of the Thunderstroke® 111 motor. Install the cam kit for enhanced throttle response and significantly greater power across the powerband. Turn heads with a distinctive loppy idle.    This complete kit also conveniently includes the required Calibration Code that upgrades the Engine Control Module (ECM) software from stock to Stage 2, allowing this kit to be properly installed by your dealer. No additional software purchase necessary. Designed and made in the USA. Closed course racing only.   Each kit is designated with a warning triangle to indicate the restrictions that may apply. Click on the link below to review potential regulatory penalties for inappropriate installations of this item.


Important Regulatory Information


This item is only available for purchase and installation at your dealer. To find your dealer, click here.

Overview & Specs

  • One set (three pieces) Thunderstroke® Stage 2 Performance Cams
  • 13% more horsepower and 7% more torque than a stock engine
  • Provides enhanced throttle response and greater power across the powerband
  • Adds a deeper, choppy idle
Material Steel
Ease Of Installation Dealer Only
Required Sold Separately Thunderstroke® Stage 1 Slip-On Exhaust Kit and Thunderstroke® High Flow Air Cleaner or Stage 1 Performance Air Cleaner
Does Not Work With Stage 3 Big Bore Kit
Care And Cleaning Please see your Indian Motorcycle Rider's Manual for specific cleaning and maintenance instructions.
Warranty Warranty Information

Thunder Stroke® Stage 2 Performance Cams

Authentic Indian Motorcycle® Accessories keep your bike a true Indian Motorcycle®. Premium leather, brilliant chrome, dynamic performance and meticulous craftsmanship. Our Thunderstroke® Stage 2 Performance Cams are a great addition to your motorcycle and is a top seller for our consumers.

What's Included

  • Three Camshafts, Gasket, Installation Hardware, Stage 2 Calibration, and Installation Instructions

Designed to Fit

  • 2021 Vintage Dark Horse
  • 2020-2021 Indian Vintage
  • 2020 Indian Chief Dark Horse
  • 2018-2020 Chieftain Classic
  • 2018-2019 Springfield Dark Horse
  • 2018-2019 Roadmaster Elite
California residents: WARNING