Part Number:
CNC-LS268-P
LS3 Heads, CNC Ported by CNC-Motorsports, Intake Runner 268cc, Combustion Chamber 73cc, Angle Plug, 2.165 Intake 1.600 Exhaust Valve, Bare Casting Head, Rectangle Port, 11 Degree, 6 bolt
$1,499.95
⚠ PROP 65 WARNING
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals.
For more information, go to www.P65Warnings.ca.gov.
CNC Motorsports is proud to offer our very own LS CNC ported head. Bolt on 100+ horsepower out of the box.
- LS3 Head Features
- 268cc CNC Intake ports
- CNC Exhaust ports
- 2.165 Intake Valve
- 1.600 Exhaust Valve
- 11 Degree Valve Angle
- 73cc CNC Combustion chambers
- Fits 4.000 or larger bore
- 6 Bolt design
- **Assembled heads available and built to the customers need**
- CNC Ported in-house by CNC-Motorsports
- Intake Flow
- .100 - 74 cfm
- .200 - 161 cfm
- .300 - 229 cfm
- .400 - 282 cfm
- .500 - 332 cfm
- .600 - 366 cfm
- .700 - 386 cfm
- Exhaust Flow with out pipe
- .100 - 49 cfm
- .200 - 106 cfm
- .300 - 141 cfm
- .400 - 171 cfm
- .500 - 197 cfm
- .600 - 216 cfm
- .700 - 234 cfm
- .800 - 243 cfm
**Recommended rockers Yella Terra YT6737, or YT6733**
| CNC Part Number | CNC-LS268-P |
|---|---|
| Price | $1,499.95 |
| Sold As | Set |
| Manufacturer's Part Number | LS268-P |
| Brands | CNC-Motorsports |
| Part Types | Cylinder Head |
| Departments | Parts |
| Vehicle Make | Chevy LS |
| Combustion Chamber Size | 73cc |
| Cylinder Head Material | Aluminum |
| Cylinder Head Style | Bare Casting |
| Exhaust Valve Size | 1.600 |
| Intake Runner Size | 268cc |
| Intake Valve Size | 2.165 |
| Plug Style | Angle Plug |
| Custom Notices | ⚠ PROP 65 WARNING |














