JavaScript Disabled

Your JavaScript appears to be disabled. JavaScript is necessary for various functions, such as order checkout, to operate on this web site. Please ensure that JavaScript is enabled.

Outdated Internet Browser Detected

Your web browser appears to be out of date. Soon you will not be able to create a secure connection to our web site using TLS 1.0. Please upgrade your browser from current version( ). Learn more about TLS.

Always Find the Best Prices at Summit!

1 Results Found For "54-601-11"

You Have Selected

Display Options

Select the navigation view you prefer when narrowing your search.

Catalog Quick Order:

Already know the part number you need?
Click here to enter them directly into your cart.

The Ultimate Gift for Gearheads!
In-Store Pickup Location
See parts for COMP Cams
COMP Cams Thumpr Hydraulic Roller Camshafts

12 Customer Reviews

COMP Cams has awakened the musclecar sound--and it's nastier than ever! Introducing Thumpr Series cam and lifter kits, a line of cutting-edge hydraulic roller camshafts for engines originally equipped with flat tappet cams. You can expect a substantial power increase without sacrificing reliability or ease of maintenance! The lobe profile and grind characteristics of new Thumpr cams include blending an early exhaust valve opening, a long exhaust duration, and a generous amount of intake and exhaust overlap. This maximizes rough-idling tendencies, delivering a seriously aggressive exhaust note without impacting engine power output. Thumpr camshafts are available in a variety of grind profiles, each producing impressive horsepower and torque performance within a different rpm range.

Result 1 of 1

In-Store Pickup Location Select

COMP Cams 54-601-11 - COMP Cams Thumpr Hydraulic Roller Camshafts

Click here for more information about COMP Cams 54-601-11 - COMP Cams Thumpr Hydraulic Roller Camshafts

Camshaft, Hydraulic Roller Tappet, Advertised Duration 283/303, Lift .563/.546, Chevy, Small Block, LS


Part Number: CCA-54-601-11 More Detail...

Estimated Ship Date: Loading...Processing Today



  • Free Shipping

    Order this item and get free delivery and handling on your entire order! Offer excludes truck freight and oversize fees. Valid on orders shipped in the contiguous United States.

View Compare
  • 1

Page 1 of 1

Sign Up for Email X