- Home Page /
- Automotive /
- Automotive Replacement Parts /
- Engines & Engine Parts /
- Engine Parts /
- Camshafts & Parts /
- Camshafts /
- Genuine COMP CAM 12-601-4 Mutha Thumpr 235249...
0 ratings
Item #:
187812384
Genuine COMP CAM 12-601-4 Mutha Thumpr 235249 Kit | High-Performance Lifters | True Double Roller Timing | Z28 Style HP Springs | Push Rods | FITS
Item #:
187812384
JMD 109332
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Monday, August 17
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Install the Mutha Thumpr and dominate the street.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
High-Performance Lifters
Designed for maximum engine efficiency, these lifters enhance performance and durability, ensuring smoother operation and increased horsepower compared to standard options.
True Double Roller Timing
This timing system ensures precise valve synchronization, minimizing lag and enhancing throttle response. It offers increased reliability over single roller designs among competitors.
Z28 Style HP Springs
Engineered for high load bearing, these springs provide superior valve control at high RPMs, optimizing performance and reliability under extreme conditions, setting the product apart from conventional springs.
Product Details
| Item Weight | 11 lbs (4.99 kg) |
Who Should Buy?
-
Performance Enthusiasts
Ideal for car owners seeking to enhance engine performance with high-quality components and a powerful camshaft.
-
Race Build Projects
Perfect for users building competitive race engines, requiring precision timing and strong lifters for optimal performance.
-
SBC 400 Owners
Specifically designed for small block Chevrolet engines like the 283, 327, 350, and the potent 400 models.
-
Daily Drivers
Not suitable for everyday vehicles, as it prioritizes performance over comfort and drivability in regular traffic.
Product Description
Genuine COMP CAM 12-601-4 Mutha Thumpr 235249 Kit | High-Performance Lifters | True Double Roller Timing | Z28 Style HP Springs | Push Rods | FITS Chevrolet SBC 283 327 350 400 5.7 5.7L
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What type of vehicles is the Mutha Thumpr Camshaft suitable for?
Answer: It's designed specifically for Small Block Chevy engines ranging from 265 to 400ci. -
Question:
What additional components do I need for the Mutha Thumpr to perform properly?
Answer: You need a higher stall torque converter (2,500+ RPM) and rear-end gears (3.23 to 3.73+). -
Question:
What characterizes the sound of the Mutha Thumpr Camshaft?
Answer: It creates a severe, heavy-loping idle that sounds like a full-blown race car.
REDLINE ENGINE SUPPLY Camshafts Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
JMD 109332
Order now and get it around Monday, August 17
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Experience the roaring sound of a dedicated drag car with the Mutha Thumpr Camshaft.
- Designed for Small Block Chevy 265-400ci, it delivers unmatched audio intimidation.
- Features a powerful RPM range from 2,200 to 6,100+, ideal for mid-to-high performance.
- Requires a higher stall torque converter and specific rear-end gears for optimal performance.
- Combines legendary durability with a heavy-loping idle that turns heads.
- Get the sound profile of a race car without the costs of high-maintenance parts.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.