BIG SUCKER STAGE 1 - M8 17-23 - KNUCKLE BLACK COVER Speedometer They’re double-stitched for durability

They’re double-stitched for durability

Old School Cool with Modern Technology

Works on almost any aftermarket air cleaner

000 rpm and 38 A at 2

Using the bikes own Inertia VS Acceleration as the "dyno" and Tier's patented technology as the operator this unit empirically tests every performance squirt of fuel and delivers a measurement guaranteed to make your bike perform better

BIG SUCKER STAGE 1 - M8 17-23 - KNUCKLE BLACK COVER Speedometer They’re double-stitched for durabilityEach breather is O ringed at the heads, passes through the backing plate and exits inside the mouth of the throttle body through proprietary breather tubes Breathing system eliminates oil issues associated with the M8 engines by directing any excess breather oil back into the engine Kit includes one piece backing plate, breather tubes, performance filter, filter top, gaskets, oil reservoir and necessary hardware High performance filters are made from