COMP Cams CK112-303-11 HRT cam kit full view
COMP Cams CK112-303-11 HRT cam kit full view
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COMP Cams Camshaft Kit Dodge 5.7/6.1L HRT Stage 2

COMP Cams
CCACK112-303-11
036584405221
Camshafts
2 Units In Stock - Ships Next Business Day
$ 1,284.95
$ 1,284.95

SKU: CK112-303-11   |   UPC: 036584405221


COMP Cams Stage 2 HRT Cam Kit – Dodge 5.7L / 6.1L HEMI (Non-VVT)

The COMP Cams Stage 2 HRT Cam Kit is a complete high-performance valve train package for 2005-2008 Dodge, Chrysler, Jeep, and Ram vehicles with non-VVT 5.7L and 6.1L HEMI engines. Featuring the HRT camshaft series with “Low Shock Technology” lobe profiles, this kit maximizes horsepower while improving high-RPM stability and reducing load on the valve springs. The CK-Kit includes the camshaft, pushrods, Beehive valve springs, chromemoly steel retainers, valve locks, spring seats, and valve seals delivering significant power gains when properly installed and tuned. Perfect for street, strip, or mildly modified non-VVT HEMI builds seeking aggressive performance with reliable durability.

Key Features

  • Stage 2 HRT Camshaft – Optimized duration and lift for strong mid-to-top end power
  • Low Shock Technology – Lobe profiles designed to maximize horsepower while improving stability and reducing valve spring load
  • Complete CK-Kit – Includes camshaft, pushrods, Beehive valve springs, chromemoly retainers, locks, seats, and seals
  • Billet Steel Camshaft – Precision-ground for durability and consistent performance
  • Dyno-Tested Package – Matched components for maximum reliability and power in Gen III HEMI engines
Spec Detail
Part Number CK112-303-11
Brand COMP Cams
Type Stage 2 HRT Hydraulic Cam Kit (CK-Kit)
Engine 2005-2008 Dodge, Chrysler, Jeep, Ram 5.7L / 6.1L HEMI (Non-VVT)
Intake Duration @ .050" 220° (typical for Stage 2 HRT)
Exhaust Duration @ .050" 230° (typical for Stage 2 HRT)
Lobe Separation 114°
Country of Origin United States
Warranty COMP Cams Limited Warranty

Whats Included

  • Stage 2 HRT Camshaft
  • Pushrods
  • Beehive valve springs
  • Chromemoly steel retainers
  • Valve locks
  • Spring seats
  • Valve seals

Product Notes

  • Designed for non-VVT 5.7L and 6.1L HEMI engines (2005-2008 applications)
  • Requires professional installation with proper cam timing and break-in procedure
  • Ideal for street/strip or mildly modified HEMI builds seeking maximum power

Installation Notes

  • Requires cylinder head removal and full timing service
  • Estimated time: 8–12 hours (professional engine shop recommended)
  • Use ARP Ultra-Torque lubricant and follow COMP Cams break-in procedure

This Part Fits

Year Range Make Model Trim / Engine Notes
2005-2008 Chrysler 300 / 300C C / SRT8 5.7L / 6.1L HEMI (Non-VVT) Stage 2 HRT Cam Kit
2008 Dodge Challenger SRT8 6.1L HEMI Stage 2 HRT Cam Kit
2006-2008 Dodge Charger R/T / SRT8 5.7L / 6.1L HEMI Stage 2 HRT Cam Kit
2006-2008 Dodge Durango Adventurer / Limited / SLT / ST / SXT 5.7L HEMI Stage 2 HRT Cam Kit
2005-2008 Dodge Magnum R/T / SRT8 5.7L / 6.1L HEMI Stage 2 HRT Cam Kit
2003-2008 Dodge Ram 1500 Laramie / SLT / Sport / ST / TRX / TRX4 5.7L HEMI Stage 2 HRT Cam Kit
2003-2008 Dodge Ram 2500 Laramie / Power Wagon / SLT / Sport / ST / TRX / TRX4 5.7L HEMI Stage 2 HRT Cam Kit
2003-2008 Dodge Ram 3500 Laramie / SLT / Sport / ST 5.7L HEMI Stage 2 HRT Cam Kit
2006-2010 Jeep Grand Cherokee Limited / Overland / SRT8 5.7L / 6.1L HEMI Stage 2 HRT Cam Kit
2007-2008 Jeep Commander Limited / Overland 5.7L HEMI Stage 2 HRT Cam Kit

Why Choose COMP Cams HRT Cam Kits?

  • Spintron and dyno-tested packages for maximum horsepower and reliability
  • Low Shock Technology lobes improve stability at higher RPM while being easier on valve springs
  • Perfect for street/strip or mildly modified non-VVT HEMI engines

Frequently Asked Questions

  • Q: Does this cam kit fit my 2008 Dodge Charger SRT8 6.1L?
    A: Yes, compatible with 2005-2008 non-VVT 5.7L and 6.1L HEMI engines in listed Chrysler, Dodge, Jeep, and Ram vehicles.
  • Q: What is included in the CK-Kit?
    A: Camshaft, pushrods, Beehive valve springs, chromemoly retainers, locks, seats, and seals.
  • Q: Is a tune required?
    A: Yes, a custom tune is highly recommended for optimal performance and safe operation.

Shipping & Handling

  • Method: Ground UPS or FedEx
  • Availability: In stock – ships same or next business day
  • Packaging: Official COMP Cams retail box

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