Black Diamond™ Engine Valve
$54.10
Unit price /
Unavailable
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 | Standard |
| Head Diameter | 1.181" / 30.00 mm |
| Stem Diameter | 6.00 mm / 0.2355" |
| Tulip Angle | 15° |
| Length | 3.960" |
| Units | Each |
| Riding Style | ATV / UTV |
Package info
| Weight | 0.05 lbs |
| Height | 1.19 |
| Length | 3.9 |
| Width | 3.5 |
Fitments
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Position | Notes |
|---|---|---|---|---|
| 2007-2008 | Yamaha | YFM 660 FG Grizzly 4x4 | - | - |
| 2007 | Yamaha | YXR66F Rhino 660 | - | - |
| 2002-2004 | Yamaha | YFM660F Grizzly 4x4 | - | - |
| 2001-2005 | Yamaha | YFM660R Raptor | - | - |
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