COMP Cams Camshafts 201-700-17 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. Thumpr NSR Cam for '09+ Dodge 5.7/6.4L HEMI Delivers the awesome Thumpr sound from your VVT HEMI with a simple cam, limiter & tune. Excellent performance in the mid to upper RPM with only small losses below 2500 RPM. Phaser limiter or lockout kit required. COMP Cams Camshaft 2009+ Dodge VVT 5.7/6.4L Hemi Thumpr
Vehicle Fitments:
Year
Make
Model
Submodel
2009 - 2014
Chrysler
300
C Lujo, Base
2012 - 2014
Chrysler
300
C Luxury, SRT8
2015 - 2017
Chrysler
300
C Platinum
2009 - 2010
Chrysler
300
C SRT8
2017 - 2019
Chrysler
300
Hemi, 3.6
2009 - 2019
Chrysler
300
Limited, Touring, C
2009
Chrysler
300
LX, Signature Series
2010 - 2019
Chrysler
300
S
2013
Chrysler
300
SRT8 Core
2018 - 2019
Chrysler
300
Touring L
2009
Chrysler
Aspen
Limited, Limited Hybrid
2014
Dodge
Challenger
Base
2018
Dodge
Challenger
Edicion Especial, SRT Demon
2017 - 2019
Dodge
Challenger
GT, R/T 392
2012 - 2014
Dodge
Challenger
R/T Classic
2016
Dodge
Challenger
R/T Plus Shaker, 392 Hemi Scat Pack Shaker, R/T Shaker
