Engine Parts
Spring Kit Int Trx450r 06-
Part # 0926-3170
$198.20
NY: 0
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
ApplicationIntake
Spring Lift0.440"
TypeConversion
Valve Seat Height1.215"
MaterialBlack Diamond™ Stainless
Spring Open Pressure147 lb
Spring Seat Pressure40 lb
Stem Diameter5.50 mm
UnitsKit
Head Diameter1.417"
Product NameValve and Spring Kit
Riding StyleATV
Stem Diameter0.2158"
Length3.315"
Tulip Angle20°
Head Diameter36.00 mm
Spring Lift0,440"
Collar MaterialTitanium
Weight0.51 lbs
Dimensions (L x W x H)8.3" x 5" x 2"
Fits These Vehicles (12)
TRX450ER Electric Start2014
TRX450ER Electric Start2013
TRX450ER Electric Start2012
TRX450R2012
TRX450ER Electric Start2009
TRX450R2009
TRX450R2008
TRX450ER Electric Start2008
TRX450ER Electric Start2007
TRX450R2007
TRX450ER Electric Start2006
TRX450R2006
Not sure it fits? Call our Harley techs at 607-654-7431.





















