COMP Cams · New
COMP Cams Camshaft 03-08 Dodge Non-VVT 5.7/6.4L Hemi Thumpr NSR Cam
MPN 112-700-11 · Store SKU cca112-700-11
Supplier stock checked 11/7/2026, 2:42:14 PM UTC. Adding a part does not reserve it.
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Product details
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. Thumpr NSR Cam for Dodge Non-VVT 5.7/6.1L HEMI
Manufacturer fitment & guides
- 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
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y
