Description
COMP Cams HRT Camshaft Packages for Dodge Gen III HEMI applications take the guesswork out of choosing the right valve train upgrade package for your specific engine and desired performance.The “Low Shock Technology” behind COMP Cams HRT camshafts 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. By Spintron and dyno testing these new profiles with many combinations of valve train components, COMP Cams engineers have created valve train packages that are perfectly matched for maximum horsepower and reliability in popular modern HEMI applications. The resulting Stage 1, Stage 2 and Stage 3 HRT Camshaft Packages can add up to 170 horsepower (depending on the application) and are available as base Cam Kits (CK-Kit) or the more complete Master Kits (MK-Kit).CK-Kits include camshaft, phaser limiter (VVT Hemi only), pushrods, Beehive or Conical Valve Springs, chromemoly steel retainers, valve locks, spring seats and valve seals. MK-Kits include everything found in the CK-Kit with the addition of upgraded, drop-in performance lifters.
Resources
Installation Instructions
Specifications:
| Advertised Exhaust Duration | 279 |
| Advertised Intake Duration | 271 |
| Assembly Lubricant Included | No |
| Basic Operating RPM Range | 1,800-6,800 |
| C.A.R.B. E.O. Number | N/A |
| C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967? | Yes, but must meet tailpipe emission standards for year of vehicle. |
| C.A.R.B. Exempt for On-Road Vehicles? | No |
| C.A.R.B. Exempt for Racing and Off-Road Only Vehicles? | Yes, but must be a race/competition only vehicle. |
| C.A.R.B. Exemption Reason | N/A |
| California Proposition 65 | WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov |
| Cam Type | Hydraulic Roller |
| Camshaft Gear Attachment | 1-Bolt |
| Camshaft Material | Billet Steel |
| Camshaft Series | HRT NSR |
| Description_ASC | Available in a CK-Kit under CK201-300-17. |
| Description_ASM | VVT Dodge 5.7L HEMI |
| Description_DEF | Engine Camshaft Kit |
| Description_DES | Stage 1 HRT No Springs Required Master Camshaft Kit for ’09+ 5.7L HEMI |
| Description_EXT | No Springs Required (NSR) Stage 1 Grind for 5.7L Gen. IV Hemi. Great mid-range torque w/ excellent power. Perfect for heavier vehicles, has great throttle response. |
| Description_INV | Stage1 HRT MK 09+ Dodge 5.7 |
| Description_KEY | 300 |
| Description_KEY | 392 |
| Description_KEY | 5.7 |
| Description_KEY | 6.1 |
| Description_KEY | 6.2 |
| Description_KEY | 6.4 |
| Description_KEY | Challenger |
| Description_KEY | Charger |
| Description_KEY | Chrysler |
| Description_KEY | Dodge |
| Description_KEY | Hell Cat |
| Description_KEY | HEMI |
| Description_KEY | Magnum |
| Description_KEY | MOPAR |
| Description_KEY | Plymouth |
| Description_KEY | R/T |
| Description_KEY | Scat Pack |
| Description_KEY | SRT |
| Description_KEY | SRT 8 |
| Description_MKT | COMP Cams HRT Camshaft Packages for Dodge Gen III HEMI applications take the guesswork out of choosing the right valve train upgrade package for your specific engine and desired performance.The “Low Shock Technology” behind COMP Cams HRT camshafts 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. By Spintron and dyno testing these new profiles with many combinations of valve train components, COMP Cams engineers have created valve train packages that are perfectly matched for maximum horsepower and reliability in popular modern HEMI applications. The resulting Stage 1, Stage 2 and Stage 3 HRT Camshaft Packages can add up to 170 horsepower (depending on the application) and are available as base Cam Kits (CK-Kit) or the more complete Master Kits (MK-Kit).CK-Kits include camshaft, phaser limiter (VVT Hemi only), pushrods, Beehive or Conical Valve Springs, chromemoly steel retainers, valve locks, spring seats and valve seals. MK-Kits include everything found in the CK-Kit with the addition of upgraded, drop-in performance lifters. |
| Description_SHO | Stg1 MKVVT09+5.7 |
| Description_SHP | None |
| Engine Family | Dodge 5.7L and 6.4L HEMI w/ VVT (2010+) |
| Estimated Horsepower Gain with Kit | 61 |
| Exhaust Duration at .050 inch Lift | 228 |
| Exhaust Valve Lift | 0.545 |
| Gaskets Included | No |
| Grind Number | LST269HR14 |
| height | 5.0 |
| Intake Duration at .050 Inch Lift | 218 |
| Intake Valve Lift | 0.571 |
| Kit Type | MK-Kit |
| length | 22.25 |
| Lifter Type | Hydraulic Roller |
| Lifters Included | Yes |
| Lobe Separation | 114 |
| Locks Included | Yes |
| LTL | N |
| Pushrods Included | Yes |
| Recommended Upgraded Stock Rocker Arms | N/A |
| Retainers Included | Yes |
| Stage | 1 |
| Timing Set Included | No |
| Title | HRT No Springs Required Stage 1 Cam for ’11+ Dodge 6.4L HEMI |
| Usage | Performance |
| Valve Seals Included | Yes |
| Valve Spring Seats Included | Yes |
| Valve Springs Included | Yes |
| weight | 26.0 |
| width | 10.25 |
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