Looking for aftermarket parts to modify or upgrade your 2003 Dodge Ram 3500 with camshafts? At Tunersports.com we carry a huge selection of the top name brand performance camshaft parts and accessories.

OUT OF STOCK CK112-300-11COMP 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 hors... COMP Cams Camshaft Kit Dodge Non-VVT 5.7L HEMI HRT Stage 1 (No Springs Required) 2003-2008 Dodge Ram 3500 Laramie / SLT / ST $1,284.95 |
IN STOCK CK112-303-11COMP 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 hors... COMP Cams Camshaft Kit Dodge 5.7/6.1L HRT Stage 2 2003-2008 Dodge Ram 3500 Laramie / SLT / ST $1,292.28 |
IN STOCK CK112-305-11COMP 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 hors... COMP Cams Camshaft Kit Dodge 5.7 HRT Stage 3 2003-2008 Dodge Ram 3500 Laramie / SLT / ST $1,291.90 |
IN STOCK MK112-303-11COMP 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 hors... COMP Cams Stage 2 Master Camshaft Kit Dodge Non-VVT 5.7/6.1L HEMI 2003-2008 Dodge Ram 3500 Laramie / SLT / ST $1,729.35 |
IN STOCK MK112-305-11COMP 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 hors... COMP Cams Stage 3 Master Camshaft Kit Dodge 5.7 HEMI 2003-2008 2003-2008 Dodge Ram 3500 Laramie / SLT / ST $1,874.95 |

IN STOCK 112-300-11The 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 design... COMP Cams Stage 1 NSR Camshaft 03-08 Chrysler / Dodge / Jeep 5.7L Hemi Engines 2003-2008 Dodge Ram 3500 Laramie / SLT / ST $625.43 |
IN STOCK 112-303-11The 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 design... COMP Cams Stage 2 Camshaft 03-08 Chrysler / Dodge / Jeep 5.7L Hemi Engines 2003-2008 Dodge Ram 3500 Laramie / SLT / ST $625.43 |
IN STOCK - LOW 112-305-11The 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 design... COMP Cams Stage 3 Camshaft 2009+ Dodge Non-VVT 5.7/6.1L Hemi 2003-2008 Dodge Ram 3500 Laramie / SLT / ST $625.43 |
IN STOCK - DROPSHIPS 112-500-11The XFI 208/212 Hydraulic Roller Cam... COMP Cams Camshaft Crh57 5.7L Hemi XFI 2003-2008 Dodge Ram 3500 Laramie / SLT / ST $616.07 |
OUT OF STOCK 112-501-11The XFI 216/220 Hydraulic Roller Cam... COMP Cams Camshaft Crh57 5.7L Hemi XFI 2003-2008 Dodge Ram 3500 Laramie / SLT / ST $625.25 |
IN STOCK - DROPSHIPS 112-502-11The XFI 224/228 Hydraulic Roller Cam... COMP Cams Camshaft Crh57 5.7L Hemi XFI 2003-2008 Dodge Ram 3500 Laramie / SLT / ST $625.25 |
IN STOCK - DROPSHIPS 112-525-11The Tri-Power Xtreme 194/206 Hydraulic Roller Cam... COMP Cams Camshaft Crh57 5.7L Hemi Tri-Power Xtreme 2003-2008 Dodge Ram 3500 Laramie / SLT / ST $608.95 |
IN STOCK - DROPSHIPS 112-530-11The Tri-Power Xtreme 202/212 Hydraulic Roller Cam... COMP Cams Camshaft Crh57 5.7L Hemi Tri-Power Xtreme 2003-2008 Dodge Ram 3500 Laramie / SLT / ST $625.43 |
IN STOCK - DROPSHIPS 112-535-11The Tri-Power Xtreme 210/218 Hydraulic Roller Cam... COMP Cams Camshaft Crh57 5.7L Hemi Tri-Power Xtreme 2003-2008 Dodge Ram 3500 Laramie / SLT / ST $608.95 |
IN STOCK - DROPSHIPS 112-700-11COMP Cams is bringing the Thumpr camshaft series to the 2003-2008 Dodge 5.7/6.1L and 2009+ Dodge 5.7/6.4L HEMI engines. The new COMP Cams Thumpr NSR camshafts offer big power gains along with the unmistakable Thumpr idle lope, all without the need to upgrade valve springs.In the past, attaining a ra... COMP Cams Camshaft 03-08 Dodge Non-VVT 5.7/6.4L Hemi Thumpr NSR Cam 2003-2008 Dodge Ram 3500 Laramie / SLT / ST $624.95 |

SHIPS FROM MANUFACTURER PDM-007HPIndustrial Injection 03-07 Dodge 5.9L CR Cummins Camshafts 2003-2010 Dodge Ram 3500 SLT / ST $997.13 |
SHIPS FROM MANUFACTURER PDM-007RVIndustrial Injection Dodge 6BT Cummins Street Cam (Stock Pistons) Regrind 2003-2010 Dodge Ram 3500 SLT / ST $896.39 |