COMP Cams Thumpr NSR Camshaft for 2003-2008 Dodge 5.7/6.1L HEMI Engines (Part #112-700-11)

COMP 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 racecar idle sound meant swapping to a camshaft that sacrificed low-RPM torque. COMP Cams engineers have overcome this dilemma by delivering Thumpr camshaft technology to the modern Dodge HEMI engine platform. Thanks to optimized intake and exhaust lobes, the Thumpr, GEN III/IV HEMI enthusiasts can have a lopey idle without sacrificing the low RPM torque that street-driven HEMIs require.The Thumpr NSR camshafts for the Dodge GEN III/IV HEMI do not require a valve spring upgrade, while COMP Cams does recommend both an ECU tune and DOD deletion, as well as a phaser limiter for VVT-equipped GEN IV HEMI engines. Delivers the awesome Thumpr sound from your HEMI with a simple camshaft change & tune. Excellent performance in the mid to upper RPM with only small losses below 2500 RPM. See 201-700-17 for 2010+ VVT-Equipped 5.7/6.4L Dodge HEMI applications. Dodge: Charger 06 - 10 6.1 L Engine, Dodge: Charger 06 - 08 5.7 L Engine, Chrysler: 300 05 - 10 6.1 L Engine, Dodge: Ram 2500 03 - 08 5.7 L Engine, Dodge: Ram 1500 03 - 08 5.7 L Engine, Dodge: Durango 04 - 08 5.7 L Engine, Dodge: Ram 3500 03 - 08 5.7 L Engine, Jeep: Grand Cherokee 05 - 08 5.7 L Engine, Dodge: Magnum 06 - 08 6.1 L Engine, Dodge: Magnum 05 - 08 5.7 L Engine, Dodge: Challenger 08 - 10 6.1 L Engine, Jeep: Commander 06 - 08 5.7 L Engine, Jeep: Grand Cherokee 06 - 10 6.1 L Engine, Chrysler: Aspen 07 - 08 5.7 L Engine, Chrysler: 300 05 - 08 5.7 L Engine

Upgrade your Dodge HEMI engine with the COMP Cams Thumpr NSR camshaft designed specifically for 2003-2008 Dodge 5.7 and 6.1-liter engines. This camshaft delivers significant performance improvements by increasing mid to upper RPM power, making it ideal for street and performance enthusiasts seeking a bold sound and increased horsepower. The Thumpr camshaft features optimized intake and exhaust lobes that produce the unmistakable lopey idle characteristic of the Thumpr series, without sacrificing low-RPM torque or requiring valve spring upgrades. This makes installation straightforward while providing a noticeable enhancement in engine sound and performance.

Engineered to produce an aggressive idle and powerful mid-range performance, the COMP Cams Thumpr NSR camshaft provides a satisfying lope without the need for extensive modifications. It is compatible with a variety of Dodge models including Charger, Chrysler 300, Ram trucks, Durango, Jeep Grand Cherokee, and Magnum, among others, from 2003 through 2008. For 2010+ VVT-equipped engines, see part number 201-700-17 for appropriate camshaft options. To maximize the performance gains, it is recommended to perform an ECU tune, DOD deletion, and install a phaser limiter for VVT models, ensuring optimal operation and durability.

Installing this camshaft is a simple upgrade that transforms the engine sound and performance profile. It’s a cost-effective way to add a distinctive roar and better mid to high RPM power, making it a popular choice among enthusiasts looking for a street-ready, high-performance camshaft that maintains low-RPM torque and drivability. Designed for non-VVT engines, this camshaft does not require additional valve spring upgrades, simplifying the upgrade process while delivering impressive results.

Features:

• Big power gains in mid to upper RPM range for enhanced performance

• Produces the iconic Thumpr lopey idle sound without sacrificing low-RPM torque

• No valve spring upgrade required for installation

• Optimized intake and exhaust lobes for improved airflow and efficiency

• Compatible with a wide range of Dodge and Chrysler models from 2003 to 2008

• Recommended with ECU tuning, DOD deletion, and phaser limiter for maximum performance

• Simple installation suitable for street-driven applications

Fits
Chrysler 300 C 2005
Chrysler 300 C 2006
Chrysler 300 C 2007
Chrysler 300 C 2008
Chrysler 300 C SRT8 2005
Chrysler 300 C SRT8 2006
Chrysler 300 C SRT8 2007
Chrysler 300 C SRT8 2008
Chrysler 300 C SRT8 2009
Chrysler 300 C SRT8 2010
Chrysler Aspen Limited 2007
Chrysler Aspen Limited 2008
Dodge Challenger SRT8 2008
Dodge Challenger SRT8 2009
Dodge Challenger SRT8 2010
Dodge Charger Daytona R/T 2006
Dodge Charger R/T 2006
Dodge Charger R/T 2007
Dodge Charger R/T 2008
Dodge Charger SE 2008
Dodge Charger SRT8 2006
Dodge Charger SRT8 2007
Dodge Charger SRT8 2008
Dodge Charger SRT8 2009
Dodge Charger SRT8 2010
Dodge Durango Adventurer 2006
Dodge Durango Adventurer 2007
Dodge Durango Adventurer 2008
Dodge Durango Limited 2004
Dodge Durango Limited 2005
Dodge Durango Limited 2006
Dodge Durango Limited 2007
Dodge Durango Limited 2008
Dodge Durango SLT 2004
Dodge Durango SLT 2005
Dodge Durango SLT 2006
Dodge Durango SLT 2007
Dodge Durango SLT 2008
Dodge Durango ST 2005
Dodge Durango SXT 2007
Dodge Magnum R/T 2005
Dodge Magnum R/T 2006
Dodge Magnum R/T 2007
Dodge Magnum R/T 2008
Dodge Magnum SRT8 2006
Dodge Magnum SRT8 2007
Dodge Magnum SRT8 2008
Dodge Ram 1500 Laramie 2003
Dodge Ram 1500 Laramie 2004
Dodge Ram 1500 Laramie 2005
Dodge Ram 1500 Laramie 2006
Dodge Ram 1500 Laramie 2007
Dodge Ram 1500 Laramie 2008
Dodge Ram 1500 SLT 2003
Dodge Ram 1500 SLT 2004
Dodge Ram 1500 SLT 2005
Dodge Ram 1500 SLT 2006
Dodge Ram 1500 SLT 2007
Dodge Ram 1500 SLT 2008
Dodge Ram 1500 Sport 2006
Dodge Ram 1500 Sport 2007
Dodge Ram 1500 ST 2003
Dodge Ram 1500 ST 2004
Dodge Ram 1500 ST 2005
Dodge Ram 1500 ST 2006
Dodge Ram 1500 ST 2007
Dodge Ram 1500 ST 2008
Dodge Ram 1500 SXT 2008
Dodge Ram 1500 TRX4 2006
Dodge Ram 1500 TRX4 2007
Dodge Ram 2500 Laramie 2003
Dodge Ram 2500 Laramie 2005
Dodge Ram 2500 Laramie 2006
Dodge Ram 2500 Laramie 2007
Dodge Ram 2500 Laramie 2008
Dodge Ram 2500 Power Wagon 2006
Dodge Ram 2500 Power Wagon 2007
Dodge Ram 2500 Power Wagon 2008
Dodge Ram 2500 SLT 2003
Dodge Ram 2500 SLT 2004
Dodge Ram 2500 SLT 2005
Dodge Ram 2500 SLT 2006
Dodge Ram 2500 SLT 2007
Dodge Ram 2500 SLT 2008
Dodge Ram 2500 Sport 2006
Dodge Ram 2500 Sport 2007
Dodge Ram 2500 ST 2003
Dodge Ram 2500 ST 2004
Dodge Ram 2500 ST 2005
Dodge Ram 2500 ST 2006
Dodge Ram 2500 ST 2007
Dodge Ram 2500 ST 2008
Dodge Ram 2500 SXT 2008
Dodge Ram 2500 TRX4 2006
Dodge Ram 2500 TRX4 2007
Dodge Ram 3500 Laramie 2003
Dodge Ram 3500 Laramie 2004
Dodge Ram 3500 Laramie 2005
Dodge Ram 3500 Laramie 2006
Dodge Ram 3500 Laramie 2007
Dodge Ram 3500 Laramie 2008
Dodge Ram 3500 SLT 2003
Dodge Ram 3500 SLT 2004
Dodge Ram 3500 SLT 2005
Dodge Ram 3500 SLT 2006
Dodge Ram 3500 SLT 2007
Dodge Ram 3500 SLT 2008
Dodge Ram 3500 Sport 2006
Dodge Ram 3500 Sport 2007
Dodge Ram 3500 ST 2003
Dodge Ram 3500 ST 2004
Dodge Ram 3500 ST 2005
Dodge Ram 3500 ST 2006
Dodge Ram 3500 ST 2007
Dodge Ram 3500 ST 2008
Dodge Ram 3500 SXT 2008
Jeep Commander Limited 2006
Jeep Commander Limited 2007
Jeep Commander Limited 2008
Jeep Commander Overland 2007
Jeep Commander Overland 2008
Jeep Grand Cherokee Limited 2005
Jeep Grand Cherokee Limited 2006
Jeep Grand Cherokee Limited 2007
Jeep Grand Cherokee Limited 2008
Jeep Grand Cherokee Overland 2006
Jeep Grand Cherokee Overland 2007
Jeep Grand Cherokee Overland 2008
Jeep Grand Cherokee SRT8 2006
Jeep Grand Cherokee SRT8 2007
Jeep Grand Cherokee SRT8 2008
Jeep Grand Cherokee SRT8 2009
Jeep Grand Cherokee SRT8 2010