WHAT IS IT? The 63 Series High-Flow Complete
Intake-Airbox Assembly boosts Horsepower on the KFX450R by over 12%. It
replaces the stock airbox and intake tract with a complete rotomolded intake
tube, a powder-coated aluminum airbox/heat shield and an oversized K&N
high-flow air filter.Â An oversized
air filter is used, lowering restriction while providing high dirt & dust
capacity. The K&N High-Flow Air Filter is washable, reusable and pre-oiled.
The Airbox is powder-coated black and a built-in vent fitting allows the
crankcase to dissipate the extra heat and oils generating from crankcase
pressure.Â Each kit is sold
complete, with mounting hardware and hose connectors included.
WHAT DO WE THINK? Many pro racers are already using this
design. Look for a full evaluation from us in the near future.
CONTACT: www.knfilters.com, or call (951) 826-4000.
WARNING: Much of the action depicted in this magazine is potentially dangerous. Virtually all of the riders seen in our photos are experienced experts or professionals. Do not attempt to duplicate any stunts that are beyond your own capabilities. Always wear the appropriate safety gear. Copyright 2008 Hi-Torque Publications, Inc. All rights reserved. Console Login