Comp Cams Stage 1 HRT No Springs Required MK-Kit for Dodge Non-VVT 5.7/6.1L HEMI - MK112-300-11
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.
No Springs Required (NSR) Stage 1 Grind for Gen III Hemi. Great mid-range torque w/ excellent power. Perfect for heavier vehicles, has great throttle response.
Stage 1 HRT No Springs Required MK-Kit for Dodge Non-VVT 5.7/6.1L HEMI
PRODUCT NOTES:
Kit Type - MK-Kit
Camshaft Series - HRT NSR
Usage - Performance
Cam Type - Hydraulic Roller
Basic Operating RPM Range - 1,500-6,200 R3
Intake Duration at .050 Inch Lift - 216 DD
Exhaust Duration at .050 inch Lift - 222 DD
Advertised Intake Duration - 269 DD
Advertised Exhaust Duration - 271 DD
Lobe Separation - 113 DD
Intake Valve Lift - 0.5 IN
Exhaust Valve Lift - 0.495 IN
Lifters Included - Yes
Valve Springs Included - Yes
Assembly Lubricant Included - No
Camshaft Gear Attachment - 1-Bolt
Camshaft Material - Billet Steel
Lifter Type - Hydraulic Roller
Retainers Included - Yes
Locks Included - Yes
Pushrods Included - Yes
Gaskets Included - No
Engine Family - Dodge 5.7L & 6.1L HEMI (2003-08)
California Proposition 65 - WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Title - HRT No Springs Required Stage 1 Cam for Dodge Non-VVT 5.7/6.1L HEMI
Stage - 1
Timing Set Included - No
Valve Seals Included - Yes
Valve Spring Seats Included - Yes
Grind Number - HRT STG1 NSR
Estimated Horsepower Gain with Kit - 54 HJ
Recommended Upgraded Stock Rocker Arms - N/A
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. 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 California Certified Vehicles Manufactured Before 1965? - 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. Exemption Reason - N/A
C.A.R.B. E.O. Number - N/A
Lethal Performance is proud to offer the entire line of Comp Cams products!
For more than 35 years, the COMP Cams® mission has never changed: to produce the highest-performing products possible, provide customers with superior service, and to lead the industry in technological development. While the COMP Performance Group™ has grown to multiple companies and hundreds of employees, we still retain the competitive spirit and desire to be the very best that has positioned COMP Cams® as the absolute leader in valve train components.
With COMP Cams®, there is no compromise - you're in first place.
