Description
Description
Most KDD Parts are Special Order, please inquire for an ETA. Lead times can vary from 3-8 Months.
Fits
| Year | Make | Model | Engine |
| 2008-2010 | Ford | F-Series | 6.4L Powerstroke |
The ICON series aluminum 6.4 cylinder heads. This project has been over a year-long in engineering and development. Totally new ground-up, clean sheet, USA design, no longer cast in China, better flow & better swirl…thousands of hours of research and development to bring you groundbreaking, unsurpassed performance!
Part Number: KDD-RCH640
Features
- Superflow SF1020 for testing and development
- Dual-layer water jackets
- Gusseted/trussed head bolt reinforcements
- Extra ribbing and webbing in critical areas to disperse clamping load over a greater area
- 25% thicker deck surface
- Drastically increase both mass flow, and swirl
- The new CNC ported ICON heads increase (nearly double) cylinder swirl while increasing in-cylinder air mass by a massive 22%
Notes
- Valve covers are sold separately
Warranty
Click Here to read KDD Warranty
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