CompCams® 05-10 (5.7L/6.1L) Thumpr NSR 214/233 Hydraulic Roller Camshaft
CompCams® 05-10 (5.7L/6.1L) Thumpr NSR 214/233 Hydraulic Roller Camshaft
CompCams® 05-10 (5.7L/6.1L) Thumpr NSR 214/233 Hydraulic Roller Camshaft


CompCams® (05-10) Mopar V8 Thumpr NSR 214/233 Hydraulic Roller Camshaft

Regular price$559.95
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Compatible: (5.7L/6.4L)

2005 - 2010 Chrysler 300

2006 - 2010 Dodge Charger

2008 - 2010 Dodge Challenger

2005 - 2010 Dodge Durango

2005 - 2008 Dodge Magnum

2005 - 2010 Jeep Grand Cherokee

Chrysler 5.7L & 6.1L Hemi 8 CYL. 2005-2010 (w/ VVT)

Best all around performance grind for 6.4L applications.


     * This product is NOT legal for installation on vehicles required to meet CARB standards and/or registered in California and other states following CARB standards, including NY and ME.








Engine Family:
Dodge 5.7L and 6.1L HEMI (2003+)
RPM Operating Range:
Grind Number:
Cam Type:
Hydraulic Roller
Lifter Style:
Hydraulic Roller
Camshaft Series:
Camshaft Gear Attachment:
Street / Performance
Valve Springs Required:
Camshaft Material:
Billet Steel
California Proposition 65:
WARNING: Cancer and Reproductive Harm
Advertised Intake Duration:
Advertised Exhaust Duration:
Intake Duration at .050 Inch Lift:
Exhaust Duration at .050 Inch Lift:
Intake Valve Lift:
Exhaust Valve Lift:
Lobe Separation:
Assembly Lubricant Included:




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.


COMP Cams® has never forgotten that performance is defined by results –both at the track and on the street. We spend thousands of hours working with individuals, teams and companies to ensure that our products provide superior performance and reliability. Whether we’re working with a Pro Stock or Sprint Cup team, or putting thousands of grueling miles on one of our pro touring or street/strip components, we test our products in the same places you do. That’s why we know that every COMP Cams® product will perform to the highest of standards.

Choosing a camshaft and valve train products isn’t like buying an oil filter. Everything in your valve train is part of a complex interlocking system that needs to perform well as a combination. That’s why we provide expert technical assistance to our customers –free of charge. Our staff of expert technical advisors, backed by a vast inventory of precision-manufactured valve train components -will help you to make sure that you have the right parts for your application

COMP Cams® is driven by technology. We employ the industry's largest and most highly trained engineering staff, and the most sophisticated manufacturing processes and test equipment in the world. And because of our wide scope of applications, technologies developed for the highest levels of NASCAR and NHRA will find their way into our products for your street machine, too. The integration of research, engineering and development at COMP Cams® is what we call our “Systems Technology” and it consistently proves itself by out-performing the competition.