Description
Kibblewhite - 20080223 - Valve - Exhaust - 31.00 mm - Standard - Honda
Features
- Lightweight, strong, one piece forging with profiles that provide excellent flow characteristics
- Valve is infused by a special German process to a depth of .002, with a surface build up of .0002 which improves wear properties, reduces friction, and provides resistance to corrosion and wear that is superior to chrome and nickel electrolysis plating
- Each valve is designed using Finite Element Analysis (F.E.A) software, and profiles are tested on a computerized flow bench
- Stems are coated with black nitroneg
- Made in the USA
- Replacement Part for OEM Number(s):14721MEB670
Fitment notes:
- Requires the use of Kibblewhite spring kit.
Specs
| Application | Exhaust |
| Material | Stainless Steel |
| Product Name | Valve |
| Size Metric | Standard |
| Stem Diameter Metric | 5.00 mm |
| Units | Each |
| Head Diameter Metric | 31.00 mm |
| Riding Style | Off-Road |
| Length Imperial | 3.310'' |
| Stem Diameter Imperial | 0.1957'' |
| Model | Black Diamond™ |
| Head Diameter Imperial | 1.220'' |
| Tulip Angle Imperial | 20° |
Fitment
| 2002-2006 | Honda | CRF450R |
