Horsepower Inc. Tunnel Ram Elbow For M8



Fits 2017-Later Milwaukee 8® Harley-Davidson® motorcycles.  Engineered to increase mid-range torque from stock to large cubic inch applications.  Designed to fit a stock H-D®, 62mm and 70mm HPi M8® throttle bodies, not compatible with SE® throttle bodies.  This unique design offers a custom HPi engraved, performance cone shape air filter for a race style look.  Also features custom external breather lines that will help eliminate oil misting.


** Our lead times right now are longer than expected.  Please allow minimum of 6-10 days from ship date on new orders.  Tunnel Ram units are currently Back Ordered**