Shopping For:
  1. Manage Saved Rides
  2. Change Your Selected Ride

Faction MX Valve Spring Kit

$264.99
Free 3-day express shipping
This item qualifies for free shipping Shipping Info
Please Select a Ride:
 
It appears you may have cookies turned off in your web browser, or are using a browser that does not support cookies. You must accept cookies to use our site. For questions call us at 1-888-676-8853.

Product Description

Made from the highest quality chrome-silicon spring wire available today, these springs can easily handle the abuse of hotter cams and 125 Novice riders revving it out to 13,500 RPM in 2nd gear. The progressive design means no recognizable harmonic frequency within 13,000 RPM. Combined with titanium retainers and machined valve locks, your valve train will be moving less mass then with O.E.M. components. This will allow your bike to rev faster quicker and retain much more control over the valves.

Every kit contains:

  • Four High Rev springs.
  • Four Titanium retainers.
  • Four sets of Machined Valve Locks.

You may also like

Pro Circuit Valve Springs - Faction MX Valve Spring Kit
$164.99 - $209.99

  • Customer Reviews
  • Ask an Expert
  • Also Offered For
No Reviews (0)
0 out of 5 stars
5 star 0
4 star 0
3 star 0
2 star 0
1 star 0
Total Questions (1)
Questions with answers:
  1
Questions without answers:
0
1-1 of 1
DonP Over 4 years ago
Will this kit give me 5 spring and retainers that i need for my yz450f?
MotoSport Staff
Over 4 years ago Location: Por+land
Yes, it should include 5 springs for that bike.
1-1 of 1
* required entry