Each hidden breather is O-ringed at the heads and exits at the mouth of the injector/carb to provide efficient engine breathing
sculpted vents improve ventilation efficiency as well as helmet stability on your head at speed
Meets OEM specs at less than half the cost of an OEM pedal
exceptional production quality
Made of robust
DRAG SPECIALTIES Bolt Kit - Knurled - Camshaft Cover MK687BK Elite Mirror Each hidden breather is O-ringedComplete motor sets for Big Twin include bolts for primary, cam, cam sensor, derby, rocker box, transmission top, transmission side, lifter block and clutch covers Complete motor sets for XL include bolts for primary, cam, derby, lifter block, points cover, rocker box and engine case Made in the U. S. A.