Description
(16)21-4N Forged Stainless VALVES / 10+ CFM Air Flow increase over Stock
- Valve stem is 21% smoother than a chrome plated stem. This has been proven in scanning electron microscope examination.
- Smoother valve stem means less valve and valve guide friction, resulting in less wear and more power.
- Stronger and more corrosion resistant than a chrome plated valve.
- More ductile throughout the entire valve material than a valve that is not five step liquid nitrided. Proven in Rotating-Bending Fatigue Tests.
- Valve is less likely to break even if contacted by the piston.
- Improved corrosion resistance when used with exotic fuels, including nitrous.
- Our nitrating process is much cleaner than chroming. It’s better for the environment.
Additional information
| Weight | 6 lbs |
|---|---|
| Dimensions | 12 × 12 × 4 in |
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About Us
Dynamic Diesel Performance & Machine Inc.
We are the trusted leading supplier of high performance diesel parts in the United States Since 2010. Our shop has a large selection of Rebuild Kits, Engine Parts & Accessories. Fully Equipped State of the Art Machine Shop & 20+ Years of Engine Machining & Building Experience.
