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COMP Cams 201-306-17 HRT Stage 3 Camshaft for '11+ 6.4L HEMI
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Gains in mid range torque anddrastic power increase at high RPM. Works best w/ portedheads, stroker cranks and other modifications. Designed for#7230 spring
The Gen III Hemi market is rapidly expanding, and the HRT Camshaft Series uses the newest and most advanced lobe designs from COMP Cams in order to produce some of the highest average power and torque camshafts available for these engines. The “Low Shock Technology” features lobe profiles designed to maximize horsepower while improving stability at higher RPM. These profiles are also easier on the valve springs, enhancing durability and reducing load loss. The new HRT Camshafts receive the Micro Surface Enhancement (MSE) finishing process as a standard feature, which increases strength and performance by reducing surface peak roughness and provides a 250% improvement in the effective load bearing area, allowing for much higher loads. Organized into stages, these new options range from mild to wild! All HRT Stage 1 Camshafts are No Springs Required, which keeps cost down while still providing awesome horsepower increases over stock. Stages 2 and 3 applications work with COMP Cams Beehive and Conical Valve Springs, but COMP Cams is also introducing new HEMI Valve Spring Kits, engineered to produce the most power and RPM of any current options.
Specifications
| Estimated Horsepower Gain with Kit | 105 |
| Engine Family | Dodge 5.7L and 6.4L HEMI w/ VVT (2009+) |
| Stage | 3 |
| Timing Set Included | No |
| Valve Seals Included | Yes |
| Valve Spring Seats Included | Yes |
| Grind Number | LST281HR17 |
| Recommended Upgraded Stock Rocker Arms | N/A |
| Pushrods Included | Yes |
| Gaskets Included | No |
| Locks Included | Yes |
| Camshaft Series | HRT |
| Lobe Separation | 117.5 DD |
| Usage | Performance |
| Cam Type | Hydraulic Roller |
| Basic Operating RPM Range | 2200-7400 R3 |
| Intake Duration at .050 Inch Lift | 228 DD |
| Exhaust Duration at .050 inch Lift | 236 DD |
| Advertised Intake Duration | 281 DD |
| Advertised Exhaust Duration | 284 DD |
| Intake Valve Lift | 0.632 IN |
| Retainers Included | Yes |
| Exhaust Valve Lift | 0.609 IN |
| Lifters Included | No |
| Valve Springs Included | Yes |
| Assembly Lubricant Included | No |
| Camshaft Gear Attachment | 1-Bolt |
| Camshaft Material | Billet Steel |
| Lifter Style | Hydraulic Roller |
| MK-Kit Upgrade | MK201-306-17 |
| Grind Number | LST281HR17 |
Note: Available in a CK-Kit under CK201-306-17, in an MK-Kit under MK201-306-17
⚠️ 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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