Sale!

Steel Intake Valve/Spring Kit

Original price was: $195.95.Current price is: $182.66.

For 01-13 Yamaha WR250F YZ250F

In stock

SKU: 28.SIS2402-2PRO Category:

Description

  • Steel Valves for increased durability and less wear under extreme conditions
  • Nitrided valves offer high microhardness while supersmooth surface finish reduces friction between stem and guide
  • Special stronger valve springs deal with the extra weight of the steel valves
  • Springs are made from premium Chrome Vanadium
  • Steel for higher performance and durability at high RPMs
  • Fully rebuildable with OEM retainers, bases and seals without the need of any further engine modifications
  • Comes as complete package for quick, easy and cost efficient replacement

Latest addition to the ProX program is the Steel Intake and Exhaust Valve & Spring Kits. This kit is offered as an alternative where the OEM application uses Titanium valves. ProX has now developed the Steel Intake and Exhaust Valve & Spring Kits, containing a set of steel intake or exhaust valves plus a set of specially designed stronger valve springs. The ProX kit just replaces the OEM valves & valve springs and can be installed using the OEM retainers, bases and valve seals.
28.SIS2402-2 made by ProX

Additional information

Weight 0.50 lbs
Dimensions 5.80 × 3.50 × 1.90 in

Reviews

There are no reviews yet.

Be the first to review “Steel Intake Valve/Spring Kit”

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Make Model Engine Year
Yamaha Motorcycle WR250F 249 2001 - 2009
Yamaha Motorcycle WR250F 249 2011 - 2013
Yamaha Motorcycle YZ250F 250 2001 - 2013