COMP Cams Xtreme Energy Camshafts 20-221-3 Camshaft, Hydraulic Flat Tappet, Advertised Duration 256/268, Lift .447/.455, Mopar, Small Block, Each
COMP Cams Xtreme Energy Camshafts 20-221-3 Camshaft, Hydraulic Flat Tappet, Advertised Duration 256/268, Lift .447/.455, Mopar, Small Block, Each
Description
COMP Cams Xtreme Energy camshafts employ the latest cam technology to provide maximum performance. Whether your use is off-roading, towing, or street performance, there's an Xtreme Energy cam available for you. By using an aggressive lobe profile, these cams provide better throttle response and more top-end horsepower than equivalent cams from other manufacturers—while delivering increased engine vacuum. Hundreds of models are available for fitment on vehicles from 1955 to the present. Select the cam designed for your application.
Part Type
SB Mopar Extreme Energy Cam CRSXE256H-10
Specifications
- Product Attributes - Brand
- COMP Cams
- Product Attributes - Manufacturer's Part Number
- 20-221-3
- Product Attributes - Part Type
- Camshafts
- Product Attributes - Product Line
- COMP Cams Xtreme Energy Camshafts
- Product Attributes - UPC
- 036584046844
- Product Attributes - Cam Style
- Hydraulic flat tappet
- Product Attributes - Camshaft Use
- Street/Strip
- Product Attributes - Basic Operating RPM Range
- 1,000-5,200
- Product Attributes - Intake Duration at 050 inch Lift
- 212
- Product Attributes - Exhaust Duration at 050 inch Lift
- 218
- Product Attributes - Duration at 050 inch Lift
- 212 int./218 exh.
- Product Attributes - Advertised Intake Duration
- 256
- Product Attributes - Advertised Exhaust Duration
- 268
- Product Attributes - Advertised Duration
- 256 int./268 exh.
- Product Attributes - Intake Valve Lift with Factory Rocker Arm Ratio
- 0.447 in.
- Product Attributes - Exhaust Valve Lift with Factory Rocker Arm Ratio
- 0.455 in.
- Product Attributes - Valve Lift with Factory Rocker Arm Ratio
- 0.447 int./0.455 exh.
- Product Attributes - Lobe Separation (degrees)
- 110
- Product Attributes - Remanufactured
- No
- Product Attributes - Computer-Controlled Compatible
- No
- Product Attributes - Grind Number
- CRS XE256H-10
- Product Attributes - Valve Springs Required
- Yes
- Product Attributes - Quantity
- Sold individually.
Reference Information
| Brand Name/s | Comp Cams |
|---|---|
| StreetFX SKU | cca20-221-3 |
| SFX Item ID | 4777095 |
| Supplier Item Code | 4777095 |
| Manufacturer SKU | 20-221-3 |
| Manufacturer UPC | 36584046844 |
| Alternative References | COM20-221-3 |
Compatibility
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