Description
Camshaft Kit - Stage 3 HRT - Hydraulic Roller - Lift 0.632 / 0.619 in - Duration 277 / 283 - 115 LSA - Valve Springs / Retainers / Locks / Seats / Pushrods Included - Mopar Gen III Hemi - Kit
Stg3 CKNonVVT5.7
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.
Additional Information
Best HP of any stock piston Hyd Roller cam by taking full advantage of Hemi high lift airflow. Runs great from 3000-7000rpm. Low Shock Technology profiles and #7228 conical valve spring allow 7500RPM+.
Application Summary
Non-VVT Dodge 5.7L HEMI
Part Type
Engine Camshaft Kit
Product Overview
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 âLow Shock Technologyâ 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.
Data: v2 - Desc: v4.2 - Upd: 2026-11-07 18:59:38
Features
Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.
Specifications
Product Details
| Advertised Exhaust Duration: | 283 |
| Advertised Intake Duration: | 277 |
| Assembly Lubricant Included: | No |
| Basic Operating RPM Range: | 1,900-6,700 |
| 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. |
| Cam Type: | Hydraulic Roller |
| Camshaft Gear Attachment: | 1-Bolt |
| Camshaft Material: | Billet Steel |
| Camshaft Series: | HRT |
| Description: | Stage 3 HRT CK-Kit for Dodge Non-VVT 5.7L HEMI |
| Engine Family: | Dodge 5.7L HEMI (2003-08) |
| Estimated Horsepower Gain with Kit: | 86 |
| Exhaust Duration at .050 inch Lift: | 234 |
| Exhaust Valve Lift: | 0.619 |
| Gaskets Included: | No |
| Grind Number: | HRT STG 3 |
| Intake Duration at .050 Inch Lift: | 224 |
| Intake Valve Lift: | 0.632 |
| Kit Type: | CK-Kit |
| Lifter Type: | Hydraulic Roller |
| Lifters Included: | No |
| Locks Included: | Yes |
| Part Number: | ccaCK112-305-11 |
| Pushrods Included: | Yes |
| Retainers Included: | Yes |
| Stage: | 3 |
| Timing Set Included: | No |
| Title: | HRT Stage 3 Cam for Dodge Non-VVT 5.7L HEMI |
| Usage: | Performance |
| Valve Seals Included: | Yes |
| Valve Spring Seats Included: | Yes |
| Valve Springs Included: | Yes |
Reference Information
| Reference Data (Provide these details to our support team) | |
|---|---|
| Brand Name/s | Comp Cams, Comp Cams (edelbrock) |
| StreetFX SKU | ccaCK112-305-11 |
| SFX Item ID | 4118079 |
| Accounting SKU | cca-CK112-305-11 |
| Manufacturer SKU | CK112-305-11 |
| Manufacturer UPC | 036584405245 |
| Alternative References | CCA-CK112-305-11, CK112-305-11, COMCK112-305-11, CPCCK112-305-11 |
Cam Kit, HRT, Hydraulic Roller, Advertised Duration 277/283, Lift .632/.619, Stage 3, Non-VVT, Dodge, Kit
COMP Cams HRT Max Power camshaft kits take the guesswork out of choosing the right valvetrain-upgrade package to achieve your desired performance with your Dodge Gen III Hemi. These Max Power kits feature the "low shock technology" of COMP's HRT camshafts with lobe profiles designed to maximize horsepower and improve stability at higher rpms. The profiles are also easier on valve springs, enhancing durability and reducing load loss. By dyno testing with many combinations of valvetrain components, COMP Cams' engineers have created perfectly matched engine camshaft packages for your Hemi application in three different stages of performance.
COMP HRT Max Power CK-kits include:
• HRT Cam
• Pushrods
• Conical or Beehive springs
• Steel retainers
• Locks
• Spring seats
• Valve seals
• Phase limiter (VVT Hemi kits only)
| Product Attributes | |
|---|---|
| Brand | COMP Cams |
| Manufacturer's Part Number | CK112-305-11 |
| Part Type | Camshaft Kits |
| Product Line | COMP Cams HRT Max Power Camshaft Kits |
| UPC | 036584405245 |
| Cam Style | Hydraulic roller, OE roller |
| Basic Operating RPM Range | 2,100-7,000 |
| Camshaft Use | Street/Strip |
| Intake Duration at 050 inch Lift | 224 |
| Exhaust Duration at 050 inch Lift | 234 |
| Duration at 050 inch Lift | 224 int./234 exh. |
| Advertised Intake Duration | 277 |
| Advertised Exhaust Duration | 283 |
| Advertised Duration | 277 int./283 exh. |
| Intake Valve Lift with Factory Rocker Arm Ratio | 0.632 in. |
| Exhaust Valve Lift with Factory Rocker Arm Ratio | 0.619 in. |
| Valve Lift with Factory Rocker Arm Ratio | 0.632 int./0.619 exh. |
| Computer-Controlled Compatible | Yes |
| Lifters Included | No |
| Valve Springs Included | No |
| Retainers Included | No |
| Locks Included | No |
| Valve Stem Seals Included | No |
| Timing Chain and Gears Included | No |
| Assembly Lubricant Included | Yes |
| Pushrods Included | No |
| Rocker Arms Included | No |
| Gaskets Included | No |
| Valve Springs Required | Yes |
| Quantity | Sold as a kit. |
Brochures
Compatibility
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