Skip to content
BPRATV will be closed on December 24th and 25th in observance of the Christmas holiday. We will have very limited operations from December 27th to December 31st for our annual cycle counts. Thank you for your patience and understanding. Additionally, we will be closed on January 1, 2025, for New Year's Day.
BPRATV will be closed on December 24th and 25th in observance of the Christmas holiday. We will have very limited operations from December 27th to December 31st for our annual cycle counts. Thank you for your patience and understanding. Additionally, we will be closed on January 1, 2025, for New Year's Day.

Kibblewhite White Diamond Exhuast Valve YFZ450 YFZ450R 5TA-12121-00-00 80-80217H

by BPRATV
Save 10% Save 10%
Original price $37.55
Original price $37.55 - Original price $37.55
Original price $37.55
Current price $33.80
$33.80 - $33.80
Current price $33.80
Type Intake
Material White Diamond® Stainless
Coating Hard Chrome
Quantity Pkg. of 1
Head Diameter 27.00mm / 1.063"
Stem Diameter 4.5mm / 0.1765"
Tulip 15º
Overall Length 3.000"
Remarks Standard (Center)
Yamaha® YFZ™ 450 2004-2009
Yamaha® YFZ™ 450X 2008-2011
Yamaha® YFZ™ 450R 2009-2023
Yamaha® YFZ™ 450SE 2010-2023
Yamaha® WR™ 450 2003-2015
Yamaha® YZ™ 450F 2003-2009

We fully CNC machine our White Diamond® Valves from a one-piece forging of either EV8 Stainless Steel or Inconel-751. These materials have proven heat and corrosion resistance properties. Each valve is designed using Finite Element Analysis software, and profiles are tested on our computerized flow bench. Strict attention is paid to the surface preparation of the valves, and the purity of the chrome is closely monitored. A 360 degree anode is used to produce the highest possible grade of hard chrome finish. White Diamond® Valves are light, strong, one piece forgings with profiles that provide excellent flow characteristics

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare