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COMP Cams 21-221-4 Xtreme Energy 212/218 Hydraulic Flat Cam for Chrysler 383-440
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Enter your Engine Family Number and we will confirm whether this exact converter is street-legal for your vehicle.
Strong torque through low end and mid-range, good idle.
Xtreme Energy 212/218 Hydraulic Flat Tappet Cam for Chrysler 383-440 (Single-Bolt). Strong torque through low and mid-range with a good idle.
Specifications
| Camshaft Series | Xtreme Energy |
| Usage | Street/Performance |
| Intake Valve Lift | 0.447 IN |
| Advertised Intake Duration | 256 deg |
| Advertised Exhaust Duration | 268 deg |
| Camshaft Material | Cast Iron |
| Engine Family | Chrysler 383-440 c.i. 8 Cylinder (1959-1980) |
| Cam and Lifter Kit Upgrade | CL21-221-4 |
| Lifter Type | Hydraulic Flat Tappet |
| Cam Type | Hydraulic Flat Tappet |
| K-Kit Upgrade | K21-221-4 |
| Lifters Included | No |
| SK-Kit Upgrade | SK21-221-4 |
| Grind Number | XE256H |
| Valve Springs Required | Yes |
| Assembly Lubricant Included | Yes |
| Exhaust Valve Lift | 0.455 IN |
| Camshaft Gear Attachment | 1 |
| Basic Operating RPM Range | 1,000-5,200 RPM |
| Camshaft Gear Attachment | 1-Bolt |
| Lobe Separation | 110 deg |
| Intake Duration at .050 Inch Lift | 212 deg |
| Exhaust Duration at .050 inch Lift | 218 deg |
⚠️ California Proposition 65 Warning
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.
Warranty: 12 Months
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Shipping: Free to the USA.
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