The Hypercharger set the standard over 20 years ago as the benchmark in V-twin performance!
Normally, replacing a stock air cleaner with a Hypercharger will net you a 7-9 horsepower increase at the rear wheel, with no other modifications!
Add a carb recalibration kit, a good performance exhaust system (not drag pipes) and a 12-14 horsepower increase is normal.
Twist the throttle and watch the hotrod-styled vacuum-operated butterflies mesmerize onlookers.
Includes lifetime washable K&N filter element.
Note: '11-'13 FLHTCUSE, '14-'16 FLHTKSE, '09 FLTRSE, '11, '15-'16 FLTRUSE, '12-'13 FLTRXSE, '13-'14 FLHRSE, '10-'12, '15-'16 FLHXSE, '11-'12 FLSTSE, '13-'14 FXSBSE & '14-'15 FLSTNSE also require Throttle Body Support Bracket, P/N 9929, sold separately.