Fits 2017-Later Milwaukee 8® Harley-Davidson® motorcycles. Compatible with only BILLET thorttle bodies, not Cast. 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® billet 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. Throttle Body and carbon side cover sold separately, not included with Tunnel Ram. *Not compatible with 2023 CVO or 2024 Touring Models. *Not compatible with cast throttle bodies or Center-Flo Throttle Body.

Part # Description

HPI-SM8-TR Stock M8® T/B Tunnel Ram, Elbow

HPI-62M8-TR 58 & 62mm HPi M8® T/B Tunnel Ram, Elbow

HPI-70M8-TR 70mm HPi M8® T/B Tunnel Ram, Elbow

M8® Tunnel Ram Elbow *Not compatible with 2023 CVO or 2024 Touring Models.