Features
- Black Diamond™ valves are CNC machined from one-piece forgings of EV8 Stainless Steel
- 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
Specs
| Product Name | Valve |
| Application | Intake |
| Model | Black Diamond™ |
| Material | Stainless Steel |
| Size | Oversize |
| Head Diameter | 1.340" / 34.00 mm |
| Stem Diameter | 0.2156" / 5.50 mm |
| Tulip Angle | 20° |
| Length | 4.020" |
| Units | Each |
| Riding Style | Off-Road / ATV |
Package info
| Weight | 0.13 lbs |
| Height | 1.57 |
| Length | 5.43 |
| Width | 1.96 |
Fitments
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Position | Notes |
|---|---|---|---|---|
| 2009 | Honda | TRX400X | - | - |
| 2000-2005 | Honda | TRX400EX Sportrax | - | - |
| 1999 | Honda | TRX400EX FourTrax | - | - |
| 1996-2004 | Honda | XR400R | - | - |
Payment & Security
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