M8 Vented Trans Top Cover for '17 & UP M8 Softail & TouringM8 Vented Trans Top Cover for '17 & UP M8 Softail & Touring The Harley Davidson M8 engine is plagued with excessive oil consumption and blow by. The Trask Performance CheckM8 vented transmission top cover fixes most of these issues by using a one way Boyesen valve to bleed off excess crankcase pressure whilst keeping oil air mist in the cam chest, allowing the oil pump to work more efficiently. This will reduce the oil exiting from the head breathers

Kit contents:  2 CNC-machined billet aluminum manifolds

Refined split-cushion design separates the seating surface from the lumbar support to reduce tailbone/back pressure for maximum long-range comfort

This includes everything you'll need to install your handlebars

and you're on your way to having a much more manageable clutch

from lightly customized stockers to dirt-focused Sportsters

Precision-CNC-machined in the USA from the highest quality materials

Saddlemen - ATAB Security Seat Screw - Black

Get rid of your stock gussets and clean up your neck area of your frame with TC Bros

Clutch switch delete also available

Street Bob

Accepts 5/16" brake disc mounting fasteners (available separately)

Oil is the lifeblood of any engine and even more so for air-cooled Harley-Davidson motorcycles