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COMP Cams CL12-601-4 Mutha Thumpr 235 249
19th Jul 2026, 07:58 AM

COMP Cams CL12-601-4 Mutha' Thumpr 235 /249 Hydraulic Flat Cam and Lifter Kit Chevrolet Small Block

Price may vary by location, shipping cost, and availability.
$390.95

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Highest: $513.99
Average: $255.93
Lowest: $124.47

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Based our analysis and observation, there is 50.29% chance that the price of COMP Cams CL12-601-4 Mutha Thumpr 235 249... will increase. Price of product might fluctuate between 10% and 14% of current price.*

Price History Graph

Offer Price Prices
Lowest: -
Average: -
Highest: -

Price History Information

You can check the price history of COMP Cams CL12-601-4 Mutha' Thumpr 235 /249 Hydraulic Flat Cam and Lifter Kit Chevrolet Small Block here. This product's current Price in USA is $390.95. The average and highest prices are $255.93 and $513.99 respectively.

Lowest Ever Price $124.47
12th Mar 2017
Average Price $255.93
Based on 5049 days price tracking
Highest Price $513.99
9th Jun 2021

Current Price in USA

Price $390.95

Recent Price Drops on COMP Cams CL12-601-4 Mutha' Thumpr 235 /249 Hydraulic Flat Cam and Lifter Kit Chevrolet Small Block

Price Drop 9th Apr 2026
$371.95 → $300.84
19.12% drop
Price Drop 19th Mar 2026
$440.65 → $300.84
31.73% drop
Price Drop 30th Jun 2025
$371.95 → $351.86
5.4% drop
Price Drop 13th Jan 2025
$371.95 → $297.56
20% drop
Price Drop 3rd Jan 2025
$418.88 → $371.95
11.2% drop
Price Drop 26th Nov 2024
$371.95 → $297.56
20% drop
Price Drop 1st Dec 2023
$371.95 → $331.04
11% drop
Price Drop 19th Mar 2023
$298.95 → $244.45
18.23% drop
Price Drop 8th Mar 2023
$298.95 → $244.45
18.23% drop
Price Drop 26th Jan 2023
$298.94 → $281.01
6% drop
Price Drop 1st Dec 2022
$298.95 → $266.37
10.9% drop
Price Drop 2nd Sep 2022
$298.95 → $269.06
10% drop
Price Drop 26th Jun 2022
$298.95 → $244.45
18.23% drop
Price Drop 2nd May 2022
$264.99 → $237.99
10.19% drop
Price Drop 28th Apr 2022
$264.99 → $244.45
7.75% drop
Price Drop 20th Apr 2022
$264.95 → $237.99
10.18% drop
Price Drop 15th Apr 2022
$264.95 → $237.99
10.18% drop
Price Drop 4th Apr 2022
$264.95 → $237.99
10.18% drop
Price Drop 24th Mar 2022
$264.95 → $237.99
10.18% drop
Price Drop 15th Mar 2022
$264.95 → $237.99
10.18% drop
Price Drop 9th Mar 2022
$264.99 → $237.99
10.19% drop
Price Drop 28th Feb 2022
$264.95 → $237.99
10.18% drop
Price Drop 3rd Feb 2022
$264.95 → $237.99
10.18% drop
Price Drop 29th Jan 2022
$313.79 → $264.99
15.55% drop
Price Drop 16th Nov 2021
$283.08 → $244.45
13.65% drop
Price Drop 12th Sep 2021
$513.99 → $239.95
53.32% drop
Price Drop 7th Sep 2021
$288.75 → $239.95
16.9% drop
Price Drop 26th Aug 2021
$288.75 → $229.95
20.36% drop
Price Drop 12th Aug 2021
$271.72 → $229.95
15.37% drop
Price Drop 25th Jul 2021
$293.00 → $273.10
6.79% drop
Price Drop 19th Jun 2021
$513.99 → $230.99
55.06% drop
Price Drop 29th Apr 2021
$271.74 → $229.95
15.38% drop
Price Drop 26th Apr 2021
$271.86 → $229.95
15.42% drop
Price Drop 24th Mar 2021
$239.49 → $220.99
7.72% drop
Price Drop 21st Mar 2021
$276.61 → $239.49
13.42% drop
Price Drop 26th Jan 2021
$221.99 → $207.28
6.63% drop
Price Drop 19th Jan 2021
$237.27 → $220.99
6.86% drop
Price Drop 4th Jan 2021
$235.57 → $213.78
9.25% drop
Price Drop 2nd Jan 2021
$235.57 → $220.99
6.19% drop
Price Drop 22nd Dec 2020
$270.71 → $218.89
19.14% drop
Price Drop 13th Dec 2020
$249.81 → $220.99
11.54% drop
Price Drop 8th Dec 2020
$270.69 → $249.81
7.71% drop
Price Drop 6th Dec 2020
$270.69 → $249.81
7.71% drop
Price Drop 1st Dec 2020
$276.66 → $249.81
9.71% drop
Price Drop 29th Nov 2020
$276.66 → $249.81
9.71% drop
Price Drop 19th Nov 2020
$237.32 → $218.89
7.77% drop
Price Drop 15th Nov 2020
$276.66 → $249.23
9.91% drop
Price Drop 12th Nov 2020
$249.23 → $218.89
12.17% drop
Price Drop 8th Nov 2020
$276.68 → $254.17
8.14% drop
Price Drop 26th Aug 2020
$218.99 → $207.23
5.37% drop
Price Drop 23rd Jun 2020
$218.89 → $207.27
5.31% drop
Price Drop 4th Feb 2020
$207.27 → $195.26
5.79% drop
Price Drop 7th Jan 2020
$207.27 → $191.77
7.48% drop
Price Drop 29th Dec 2019
$207.27 → $191.77
7.48% drop
Price Drop 5th Dec 2019
$207.27 → $191.77
7.48% drop
Price Drop 14th Nov 2019
$207.27 → $191.77
7.48% drop
Price Drop 11th Oct 2019
$207.27 → $191.77
7.48% drop
Price Drop 25th May 2019
$191.77 → $182.18
5% drop
Price Drop 11th Mar 2017
$194.88 → $124.47
36.13% drop
Price Drop 24th Nov 2015
$189.99 → $171.14
9.92% drop
Price Drop 15th Nov 2015
$189.99 → $170.99
10% drop
Price Drop 6th Nov 2015
$189.99 → $176.55
7.07% drop
Price Drop 9th Dec 2014
$194.88 → $182.74
6.23% drop
Price Drop 1st Apr 2014
$189.99 → $171.49
9.74% drop
Price Drop 6th Feb 2014
$190.55 → $171.49
10% drop
Price Drop 23rd Jan 2014
$190.55 → $171.49
10% drop
Price Drop 15th Jan 2014
$190.55 → $171.49
10% drop
Price Drop 18th Nov 2013
$189.96 → $171.49
9.72% drop
Price Drop 25th Sep 2013
$189.96 → $171.49
9.72% drop

Product Information

Details

Product Name COMP Cams CL12-601-4 Mutha' Thumpr 235 /249 Hydraulic Flat Cam and Lifter Kit Chevrolet Small Block
Store Product Code B002EE2ZDK
Store Name amazon.com
Brand Comp Cams
Rating 9 / 10
Category Cam & Lifter Kits
Product Manufacturer COMP Cams
Model Number CL12-601-4
Dimensions 25.4 x 5.5 x 3 inches

Features

  • High performance street/strip, needs 9:1 compression, 2500+ stall, intake, gears and headers, rough idle.
  • 2,200-6,100 RPM Operating Range
  • 235/249 Duration at .050". 107 Degree Lobe Separation Angle. 0.489"/0.476" Valve Lift
  • CL Kits include a camshaft, a set of lifters, instructions and assembly lubricant.
  • 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 Chevrolet GEN 1 Small Blocks including the 262, 265, 267, 283, 302, 305, 307, 327, 350 and 400. Does not fit LT1/LT4, or factory roller Small Blocks built from 1985 and newer.
  • Made in USA

Images

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Image of COMP Cams CL12-601-4 Mutha' Thumpr 235 /249 Hydraulic Flat Cam and Lifter Kit Chevrolet Small Block
Image of COMP Cams CL12-601-4 Mutha' Thumpr 235 /249 Hydraulic Flat Cam and Lifter Kit Chevrolet Small Block

Rating and Reviews

9 Based on 53 reviews

COMP Cams CL12-601-4 Mutha Thumpr 235 249 has 9 rating out of 10. This average rating is consist of 53 individual ratings. You can rate this product at product review page.

* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.
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