The biggest engines deserve the most fuel and air. This huge 58mm Throttle Body (8mm or 16% larger than stock) won't leave your engine starving for more air.

Key Features

• One-piece throttle body features Electronic Throttle Control technology - just add stock injectors
• Choose from several different 58mm compatible high-flow air cleaner kits to feed this big-mouthed beast
• All EFI equipped models require ECM calibration (sold separately)
• Recalibration is required for proper installation
• Labor cost not included
• See Dealer for details

Fitment

Fits '16-'17 FXDLS, FLSS and FLSTFBS and '14-'16 CVO Touring models equipped with 110CI engines. Also fits '14-'17 Softail and '14-'16 Touring models equipped with Screamin' Eagle 110 Street Performance Upgrade Kits P/N 92500020, 92500031, 92500032 and 27508-11. Does not fit Trike models. Requires separate purchase of a 58mm Air Cleaner.