Search  for anything...

COMP Cams 20-600-4 Thumpr 227/241 Hydraulic Flat Cam for Chrysler 273-360

  • Based on 16 reviews
Condition: New
Checking for the best price...
$297.95 Why this price?

Buy Now, Pay Later


As low as $49.66 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Feb 25
Order within 18 hours and 31 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Size: Camshaft Only


Style: 2,000-5,800 RPM Range


Features

  • High performance street, stock converter ok, best with 2000+ converter and gears. Choppy/thumping idle.
  • 2,000-5,800 RPM Operating Range
  • 227/241 Duration at .050". 107 Degree Lobe Separation Angle
  • 0.486/0.473 Valve Lift
  • Early intake valve opening and long exhaust duration create optimum overlap for powerful, hard-hitting exhaust note. Best with aftermarket converters and more rear gear.
  • Perfect choice for muscle cars and street rods - Three unique cam designs: Thumpr, Mutha' Thumpr and Big Mutha' Thumpr deliver excellent horsepower gains and broad torque curve.
  • Fits Chrysler 273-360
  • Made in USA

Description

High performance street, stock converter ok, best with 2000+ converter and gears. Choppy/thumping idle.

Manufacturer: ‎COMP Cams


Brand: ‎Comp Cams


Model: ‎20-600-4


Item Weight: ‎9.52 pounds


Product Dimensions: ‎23.3 x 2.9 x 2.6 inches


Item model number: ‎20-600-4


Exterior: ‎metallic


Manufacturer Part Number: ‎20-600-4


OEM Part Number: ‎N


Date First Available: June 23, 2009


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Feb 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great product
Size: Cam and Lifter Kit Style: 2,000-5,800 RPM Range
Love the cam!! Makes my Ram Charger a beast now with all the other things I have done to it. Excellent product!!
Reviewed in the United States on March 29, 2019 by Robert C.

  • Does not fit 99 Dodge Ram 1500 5.9L
Size: Cam and Lifter Kit Style: 2,000-5,800 RPM Range
Do not buy for a 99 Dodge Ram 1500
Reviewed in the United States on October 5, 2022 by Joseph Abrams

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...