Engine Parts
Other Variations
Intake Kit 02-07 Crf450r
Part # 0926-0443
$198.20
National: 3
- —Stainless steel conversion kit includes only what's needed to convert your head to the long-life stainless steel Black Diamond intake valves
- —Extends the life of the valvetrain and intake components by as much as 4x over the OEM titanium parts
- —Includes forged one-piece stainless steel intake valves, wound chrome-silicon heat-treated wire valve springs, ultra-light titanium retainers and hardened steel bases
- —Components are created using Finite Element Analysis (F.E.A.) software, as well as proprietary camshaft analysis and spring design software
- —Specifically designed and engineered for each application
- —Made in the USA
Calculated shipping at checkout
30-day returns on unused parts
Ships in 1–3 business days
Specifications
Head Diameter1.417"
Riding StyleOff-Road
Valve Seat Height1.215"
Length3.315"
Stem Diameter0.2158"
Tulip Angle20°
Collar MaterialTitanium
ApplicationIntake
Product NameValve and Spring Kit
Spring Lift0,440"
Spring Lift0.440"
Head Diameter36.00 mm
Spring Seat Pressure40 lb
TypeConversion
MaterialBlack Diamond™ Stainless
Spring Open Pressure147 lb
UnitsKit
Stem Diameter5.50 mm
Weight0.41 lbs
Dimensions (L x W x H)7.51" x 4.57" x 2.36"
Fits These Vehicles (7)
CRF450R2008
CRF450R2007
CRF450R2006
CRF450R2005
CRF450R2004
CRF450R2003
CRF450R2002
Not sure it fits? Call our Harley techs at 607-654-7431.
