Thunder Stroke High Flow Air Cleaner - Chrome


Install this Thunder Stroke ® performance Air box Kit and you boost the performance of your Indian® Motorcycle®, create more legroom on the left side of the engine, and enhance the style of the Thunder Stroke ® 111 V-Twin. This intake kit completely replaces the stock air box and gives the engine a 1” narrower profile on the left side. The “Big Sucker” intake lets the engine “inhale” more freely for a slight performance gain, and it enhances throttle response. The air filter element is removable and washable to ensure consistently outstanding performance. The chromed air box cover adds great style and features the Indian Motorcycle® script logo and a machined perimeter.

• Billet aluminum outer cover
• Exposed “Big Sucker” intake has reusable air filter element that promotes maximum performance
• Air filter has two layers of special synthetic media to block more dirt & wick more water than traditional filters
• Filter element is housed in stylish stainless steel jacket
• Radiuses-inlet backing plates provide maximum air flow; the engine “inhales” more freely
• Downsized air box provides more leg room on left side of engine
• Kit includes EFI re-calibration card
• Meets CARB emission requirements
• Indian Motorcycle® performance kits are designated for racing applications; each kit is designated with a warning triangle to indicate the restrictions that may apply; consult Air box Kit packaging to review potential regulatory penalties for inappropriate installations of this item
• Does not fit on MY2015 Indian® Roadmaster®