COMP Cams 112-700-11 Thumpr NSR Cam for Dodge Non-VVT 5.7/6.1L HEMI for Select Chrysler 300, Chrysler Aspen, Dodge Challenger, Dodge Charger, Dodge Durango, Dodge Magnum, Dodge Ram 1500, Dodge Ram 2500, Dodge Ram 3500, Jeep Commander, Jeep Grand Cherokee
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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.
Fits: 2005-2010 Chrysler 300, 2008 Chrysler Aspen, 2008-2010 Dodge Challenger, 2006-2010 Dodge Charger, 2004-2008 Dodge Durango, 2006-2008 Dodge Magnum, 2003-2008 Dodge Ram 1500, 2003-2008 Dodge Ram 2500, 2003-2008 Dodge Ram 3500, 2008 Jeep Commander, 2006-2010 Jeep Grand Cherokee
Please review Specifications and the detailed fitment table for notes and exceptions.