Kibblewhite Valve Seat - 10-SB390 For Kawasaki KX 450 2006-2016 | Yamaha YZ 450 2010-2013 Brand_Brite-lites Easily adjusts the OEM Delphi

Easily adjusts the OEM Delphi fuel-injection and ignition to match the requirements of performance parts including high-compression pistons/heads

The additional turn signal load is placed entirely on an auxiliary power source and does not affect current draw on the motorcycle’s turn signal circuit

Matching rear seat

Constructed of high-strength seamless double-butted 2014-T6 alloy

Kibblewhite Valve Seat - 10-SB390 For Kawasaki KX 450 2006-2016 | Yamaha YZ 450 2010-2013 Brand_Brite-lites Easily adjusts the OEM DelphiFeatures Copper based material designed specifically for use with titanium valves in high performance applications Give the seat excellent thermal characteristics as well as resistance to corrosion and wear These seats are the result of a two year KPMI R&D effort during which we recorded and verified results with 4 and 5 valve singles, multi cylinder street bikes, and British and European 4 strokes In each test the wear, thermal conductivity and