COMP Cams112-300-11 NSR Stage1 HRT Cam for 2003-2008 Dodge / Chrysle

Regular price: $617.95
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Sale price: $617.95

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Product Specification:

SKU:CCA112-300-11

MPN: 112-300-11

UPC: 036584401964

Weight: 13.4 lb

Inventory: 8

Type: Camshafts

Vehicle Fitment

Chrysler / Dodge / Jeep - 5.7 L & 6.1 L Gen-III HEMI (2003-20)
Dodge Challenger 5.7 L / 6.1 L
Dodge Charger SRT-8 6.1 L
Ram 1500 / 2500 / 3500 5.7 L
Jeep Grand Cherokee SRT-8 6.1 L
Dodge Durango / Magnum 5.7 L / 6.1 L

Features

No-Springs-Required (NSR) design - compatible with stock valve springs
Hydraulic roller camshaft for smooth operation and reduced maintenance
Low-Shock lobe profile for improved stability and longevity
Micro Surface Enhancement (MSE) finish for increased durability
Wide operating RPM range: ~1,500-6,200 rpm
Optimized for mid-range torque and street performance
Compatible with ECU tuning
Direct-fit installation without spring upgrades

Specifications

Part Number: 112-300-11
Operating RPM: 1,500-6,200 rpm
Advertised Duration: 269° Intake / 271° Exhaust
.050" Duration: 216° Intake / 222° Exhaust
Valve Lift: 0.500" Intake / 0.495" Exhaust
Lobe Separation Angle (LSA): 113°
Cam Type: Hydraulic Roller, Billet Steel
Valve Spring Requirement: None (stock springs can be used)
MDS (Multi-Displacement System) must be disabled; non-MDS lifters required

Included Components

1x Hydraulic roller camshaft
No lifters included - hydraulic roller lifters must be purchased separately

Product Description

The COMP Cams 112-300-11 is a No-Springs-Required (NSR) Stage 1 hydraulic roller cam in the HRT series, designed for Gen-III HEMI engines (5.7 L and 6.1 L) from 2003-2010. Its low-shock lobes and Micro Surface Enhancement finish provide smooth power and long-term durability while using stock valve springs.

With an operating range of 1,500-6,200 rpm and durations of 269° intake / 271° exhaust (advertised), this cam offers strong mid-range torque ideal for street-driven performance builds. Its NSR design simplifies installation and reduces the need for expensive valvetrain upgrades.

Proper installation requires disabling the MDS system and using non-MDS lifters. ECU tuning is recommended to optimize performance, making this cam a solid choice for enthusiasts seeking reliable, responsive power in a daily-driver or weekend performance vehicle.