Installation Time
(approx) 5 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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Features, Description, Q&A, Specs & Installation
Bring Your V8 to Life With Legendary Sound and Performance. The Comp Cams Mutha Thumpr Camshaft is well-known in the performance world for delivering a gnarly, aggressive idle and a mid-range power surge that drivers love. Designed for enthusiasts who want both sound and substance, this camshaft significantly improves throttle response, torque, and high-RPM performance when combined with proper supporting mods.
Built to Work With Upgraded Valve Train Setups. This camshaft features hydraulic flat tappet profiles and is best suited for engines with upgraded springs, lifters, and pushrods. The result is a stronger powerband with streetable drivability and that unmistakable lopey idle. It's perfect for custom or restored RAM builds looking for an old-school muscle car sound with modern tuning potential.
Installation. This product requires professional installation with matched valve train components. Engine tuning is recommended.
Application. This Comp Cams Mutha Thumpr 235/249 Hydraulic Flat Camshaft fits 1994–2002 5.2L and 5.9L V8 RAM 2500 models.
Comp Cams 20-601-4
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 5 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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