TRX 400EX 400 400X Kibblewhite +1 Valves Springs Complete Valve Head Rebuild Kit
Compatibility
| Notes | Year | Make | Model | Submodel |
|---|---|---|---|---|
| 2008 | Honda | Sportrax 400 | TRX400EX 2x4 | |
| 2007 | Honda | Sportrax 400 | TRX400EX 2x4 | |
| 2006 | Honda | Sportrax 400 | TRX400EX 2x4 | |
| 2005 | Honda | Sportrax 400 | TRX400EX 2x4 | |
| 2004 | Honda | Sportrax 400 | TRX400EX 2x4 | |
| 2003 | Honda | Sportrax 400 | TRX400EX 2x4 | |
| 2002 | Honda | Sportrax 400 | TRX400EX 2x4 | |
| 2001 | Honda | Sportrax 400 | TRX400EX 2x4 | |
| 2000 | Honda | Sportrax 400 | TRX400EX 2x4 | |
| 1999 | Honda | Sportrax 400 | TRX400EX 2x4 | |
| 2014 | Honda | TRX400X | 2x4 | |
| 2013 | Honda | TRX400X | 2x4 | |
| 2012 | Honda | TRX400X | 2x4 | |
| 2009 | Honda | TRX400X | 2x4 |
TRX 400EX 400 400X Kibblewhite +1 Valves Springs Complete Valve Head Rebuild Kit
Take your Honda 400EX, 400X or XR400R to the next level with this complete valve head rebuild kit from Kibblewhite. This high-performance kit gives your engine an extra boost for faster acceleration and higher top speeds.
- Includes Kibblewhite's lightweight race valve springs for increased valve lift
- Features oversized +1mm intake and exhaust valves for improved airflow
- Bronze valve guides and Viton valve seals optimize valve operation
- OEM valve seats ensure perfect fitment
- Keepers / Cotters (4 Pairs)
- Complete kit has everything needed for a professional valve job.
Give your trusty Honda the power gains it deserves. This complete valve kit adds horsepower and torque for superior performance on the trails or track. Easy bolt-on installation. Fits all years of the 400EX, 400X and XR400R. Made in the USA and backed by a 1-year warranty.
We ship next day most of the time. Modquad parts are shipped Monday-Thursday. Engine Kits are 3-5 business days.
We don't do backorder! If your items has already sold you will be notified immediately and you money refunded on the spot.
Sold items are removed daily.
If you see it on this website, it is 100% in stock unless it just sold before you clicked buy.
If you call we answer, if you text we respond, if you have a question we respond. Sometimes we sleep so it could be next morning but we will respond.
Thank you for shopping with us! We appreciate you!
