The Dodge Ram Camshaft - COMP Cams - Thumpr NSR for `03-`08 is the ultimate upgrade for your Dodge 5.7L/6.1L HEMI engines. Engineered specifically for the 2003-2008 models, this camshaft offers exceptional power gains and delivers the iconic Thumpr lopey idle sound without needing to upgrade your valve springs.

The beauty of the COMP Cams Thumpr NSR camshafts lies in its ability to provide a racecar idle sound while maintaining the essential low-RPM torque needed for street-driven HEMIs. Using optimized intake and exhaust lobes, it offers a perfect balance of performance and daily drivability. By installing this camshaft, you can achieve the desired acoustics and power effortlessly. However, to unlock its full potential, an ECU tune combined with a DOD deletion is recommended. For VVT-equipped GEN IV HEMIs, a phaser limiter will enhance compatibility.

Features

• Exclusive Thumpr lope for dramatic auditory presence
• Maintains crucial low-RPM torque for everyday driving
• No valve spring upgrade required for installation
• Compatible with Dodge 5.7L/6.1L HEMI engines from `03-`08
• Recommended ECU tune and modifications for optimal performance

If you're an automotive enthusiast ready to enhance your Dodge's performance and sound, the Thumpr NSR camshaft awaits you. For any inquiries or expert guidance regarding the COMP Cams Thumpr NSR camshaft, feel free to reach out to us. We provide professional installation and customization services at our Austin, Texas, and Los Angeles, California locations. Contact us at 512-982-9393 (TX) or 562-981-6800 (CA). Moreover, if you're considering purchasing multiple items, please contact us to discuss potential shipping discounts. Remember that installation services are available on-site at both locations.

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