Trask CheckM8 Vented Transmission Top Covers

• Helps fix excessive crankcase breather pressure issue on M8 engines. 
•Reduces oil coming from head breathers. 
•Allows engine to rev easier, freeing up horse power. 
•Machined from billet aluminum with a Boyesen one-way reed valve to vent pressure. 
•No dipstick hose 

•Proven on Trask Performance King Of the Baggers race bike. 
•Includes hose and breather filter. 

Fits: 

2017-2023- FLHT/FLHR/FLHX/FLTRU/FLTRK/H-D FL Trike

2018-2023 Softails