The Gen III Hemi market is rapidly expanding, and the HRT Camshaft Series uses the newest and most advanced lobe designs from COMP Cams in order to produce some of the highest average power and torque camshafts available for these engines. The “Low Shock Technology” 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. The new HRT Camshafts receive the Micro Surface Enhancement (MSE) finishing process as a standard feature, which increases strength and performance by reducing surface peak roughness and provides a 250% improvement in the effective load bearing area, allowing for much higher loads. Organized into stages, these new options range from mild to wild! All HRT Stage 1 Camshafts are No Springs Required, which keeps cost down while still providing awesome horsepower increases over stock. Stages 2 and 3 applications work with COMP Cams Beehive and Conical Valve Springs, but COMP Cams is also introducing new HEMI Valve Spring Kits, engineered to produce the most power and RPM of any current options.
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This Part Fits:

Year	Make	Model	Submodel
2012-2014	Chrysler	300	SRT8
2013	Chrysler	300	SRT8 Core
2016	Dodge	Challenger	392 Hemi Scat Pack Shaker
2017-2018	Dodge	Challenger	R/T 392
2016-2020	Dodge	Challenger	R/T Scat Pack
2019	Dodge	Challenger	R/T Scat Pack Widebody
2015	Dodge	Challenger	Scat Pack
2015-2018	Dodge	Challenger	SRT 392
2011-2014	Dodge	Challenger	SRT8
2017-2018	Dodge	Challenger	T/A 392
2017-2018	Dodge	Charger	Daytona 392
2017-2018	Dodge	Charger	R/T 392
2015-2018	Dodge	Charger	R/T Scat Pack
2019-2020	Dodge	Charger	Scat Pack
2015-2018	Dodge	Charger	SRT 392
2012-2014	Dodge	Charger	SRT8
2018-2020	Dodge	Durango	SRT
2014-2020	Jeep	Grand Cherokee	SRT
2012-2013	Jeep	Grand Cherokee	SRT8
2014-2020	Ram	2500	Big Horn
2014-2020	Ram	2500	Laramie
2014-2015	Ram	2500	Laramie Limited
2014-2020	Ram	2500	Laramie Longhorn
2016-2020	Ram	2500	Limited
2014-2015,2019-2020	Ram	2500	Lone Star
2014-2016	Ram	2500	Outdoorsman
2014-2020	Ram	2500	Power Wagon
2014-2018	Ram	2500	SLT
2014-2020	Ram	2500	Tradesman
2014-2020	Ram	3500	Big Horn
2014-2020	Ram	3500	Laramie
2014-2020	Ram	3500	Laramie Longhorn
2016-2020	Ram	3500	Limited
2014-2015,2017,2019-2020	Ram	3500	Lone Star
2014-2020	Ram	3500	SLT
2014-2020	Ram	3500	Tradesman