Lightweight Racing Valve Spring Kit
Fits:
- Honda TRX 400EX, 1999-2014
- Honda TRX 400X, 2009-2014
- Honda XR 400, 1996-2004
Set Includes
- 4 Valve Springs, Chrome Silicon
- 4 Retainers, Titanium
| Retainer Material | Titanium |
| Valve Lift | 0.300” |
| Installed Height | 1.375" |
| Seat Pressure | 70# |
| Open Pressure | 157# |
| @ Lift | 0.300" |
| Note | Running cams with over 0.350” lift requires the use of shortened valve guides. |