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SKU: MK112-305-11
Stage 3 HRT 224/234 Hydraulic Roller Master Cam Kit for Dodge 5.7L HEMI 2003-2008
This cam package can add +86 HP!
This produces the most horsepower of any stock piston hyd. roller cam by taking full advantage of HEMI high lift airflow. Runs great from 2100-7000 RPM. Low Shock profiles and #7228 valve spring allow 7500+ RPM. MK-Kit Includes:Cam #112-305-11, Lifters #856Y-16, Pushrods #8720-16, Conical Springs #7228-16, Steel Retainers #761-16, Locks #607-16, Spring Seats #4801-16, Valve Seals #516-16
- UPC 036584405252
- Manufacturer COMP Cams®
- Engine Family Dodge 5.7L HEMI (2003-2008)
- RPM Operating Range 2100-7000
- Estimated Horsepower Gain with Kit 86
- Cam Type Hydraulic Roller
- Camshaft Series HRT
- Stage 3
- Valve Springs Required Yes
- Camshaft Material Billet Steel
- California Proposition 65 WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
- Advertised Intake Duration 277
- Advertised Exhaust Duration 283
- Intake Duration at .050 Inch Lift 224
- Exhaust Duration .050 Inch Lift 234
- Intake Valve Lift 0.632
- Exhaust Valve Lift 0.619
- Lobe Separation 115
- Lifter Style Hydraulic Roller
- Make Dodge
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.
Camshafts
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Camshafts & Components
Quality camshafts & components make a real difference in how your vehicle performs and holds up over time. Black Ops Auto Works stocks a full range of camshaft components from leading aftermarket brands, all available with fast shipping so you can get back on the road quickly.Popular UpgradesPopular camshaft component upgrades include performance replacements that outlast factory components, direct-fit options for easy installation, and premium materials engineered for demanding conditions. Whether you need a single replacement or a complete kit, we have options across multiple price points.What should I look for when buying camshafts & components parts?Look for parts made from high-grade materials like stainless steel, billet aluminum, or reinforced polymers depending on the application. OEM-spec fitment ensures no modification is needed, and brand reputation matters for warranty support and long-term reliability.Do camshaft component upgrades affect vehicle warranty?Under ...
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COMP Cams
Quality COMP Cams components make a real difference in how your vehicle performs and holds up over time. Black Ops Auto Works stocks a full range of COMP Cams parts from leading aftermarket brands, all available with fast shipping so you can get back on the road quickly.Popular UpgradesPopular COMP Cams upgrades include performance camshafts engineered for maximum power output, valve springs rated for high-lift applications, and rocker arm assemblies built for demanding race and street use. Whether you need a single replacement or a complete valvetrain kit, we have options across multiple price points.What should I look for when buying COMP Cams parts?Look for COMP Cams components matched to your engine's intended use, RPM range, and compression ratio. Camshaft profiles, spring pressure ratings, and rocker arm geometry all need to work together for reliable performance. COMP Cams offers application-specific kits that take the guesswork out of selection.Do COMP Cams upgrades affect v...
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