Genuine COMP CAM 12-246-3 Xtreme Energy 230/236 Kit | LIFT: .487/.490 | High-Performance Lifters | Double Roller Timing | Z28 Style HP Springs | FITS Chevrolet SBC 283 327 350 400 5.7 5.7L
Genuine COMP CAM 12-246-3 Xtreme Energy 230/236 Kit | LIFT: .487/.490 | High-Performance Lifters | Double Roller Timing | Z28 Style HP Springs | FITS Chevrolet SBC 283 327 350 400 5.7 5.7L
Genuine COMP CAM 12-246-3 Xtreme Energy 230/236 Kit | LIFT: .487/.490 | High-Performance Lifters | Double Roller Timing | Z28 Style HP Springs | FITS Chevrolet SBC 283 327 350 400 5.7 5.7L
Genuine COMP CAM 12-246-3 Xtreme Energy 230/236 Kit | LIFT: .487/.490 | High-Performance Lifters | Double Roller Timing | Z28 Style HP Springs | FITS Chevrolet SBC 283 327 350 400 5.7 5.7L
Genuine COMP CAM 12-246-3 Xtreme Energy 230/236 Kit | LIFT: .487/.490 | High-Performance Lifters | Double Roller Timing | Z28 Style HP Springs | FITS Chevrolet SBC 283 327 350 400 5.7 5.7L
Genuine COMP CAM 12-246-3 Xtreme Energy 230/236 Kit | LIFT: .487/.490 | High-Performance Lifters | Double Roller Timing | Z28 Style HP Springs | FITS Chevrolet SBC 283 327 350 400 5.7 5.7L
Genuine COMP CAM 12-246-3 Xtreme Energy 230/236 Kit | LIFT: .487/.490 | High-Performance Lifters | Double Roller Timing | Z28 Style HP Springs | FITS Chevrolet SBC 283 327 350 400 5.7 5.7L
The highest quality camshaft kit at an affordable price.
Genuine COMP CAM 12-246-3 Xtreme Energy 230/236 Kit | LIFT: .487/.490" | High-Performance Lifters | Double Roller Timing | Z28 Style HP Springs | FITS Chevrolet SBC 283 327 350 400 5.7 5.7L
Item #: 90477140

Genuine COMP CAM 12-246-3 Xtreme Energy 230/236 Kit | LIFT: .487/.490" | High-Performance Lifters | Double Roller Timing | Z28 Style HP Springs |

Item #: 90477140

RWF 908785

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
us Imported from USA store

QTY:

Only 9 items left in stock.
Order now and get it around Thursday, October 22
Our Top Logistics Partners
  • fedex
  • dhl
The highest quality camshaft kit at an affordable price.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

High Performance
The Xtreme Energy Camshaft delivers significant horsepower and torque, enhancing performance for Chevrolet SBC engines, making it ideal for enthusiasts seeking superior power and efficiency.
Precision Design
Designed specifically for SBC 283 to 400 engines, the kit ensures a perfect fit and optimal functionality, helping to maximize engine performance while minimizing installation complications.
Durability Assurance
With high-performance lifters and double roller timing, this kit provides enhanced reliability and longevity, ensuring consistent performance under demanding driving conditions, ideal for both street and competition use.

Product Details

Shop Genuine COMP CAM 12-246-3 Xtreme Energy 230/236 Kit | LIFT: .487/.490 | High-Performance Lifters | Double Roller Timing | Z28 Style HP Springs | FITS Chevrolet SBC 283 327 350 400 5.7 5.7L online at a best price in Rwanda. B0DDJ3X6MS
Item Weight5 lbs (2.27 kg)

Product Technical Details

Manufacturer‎COMP CAMS / ENGINETECH
Brand‎REDLINE ENGINE SUPPLY
Model‎XTREME ENERGY 230/236
Item model number‎12-246-3 L817-16 TS163X ERV943
Exterior‎Machined
Manufacturer Part Number‎12-246-3 L817-16 TS163X ERV943

What's in the box

1-CAMSHAFT 16-LIFTERS 1-TIMING SET 16-SPRINGS 16-RETAINERS/LOCKS

Who Should Buy?

Suitable For
  • Performance Enthusiasts

    Ideal for those looking to enhance horsepower and torque in their Chevrolet small-block engines.

  • Racers

    Great for individuals participating in amateur or professional racing events requiring high-performance camshafts.

  • Engine Builders

    Perfect for builders seeking reliable, high-quality components for custom engine builds for classic cars.

Not Suitable For
  • Stock Drivers

    Not suitable for drivers needing a quiet and smooth operation for everyday commuting vehicles.

Product Description

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is included in the Genuine COMP CAM 12-246-3 Xtreme Energy 230/236 Kit?

    Answer: The Genuine COMP CAM 12-246-3 Xtreme Energy Kit includes high-performance lifters, double roller timing, and Z28 style high-performance springs, all meticulously designed to enhance the power and efficiency of your Chevrolet SBC engine. This kit is specifically built to fit various Chevrolet small block engines such as the 283, 327, 350, 400, and 5.7L. By integrating advanced components, this kit provides superior lift ratios of .487/.490, ensuring that your engine operates at peak performance.
  • Question: What are the benefits of using high-performance lifters?

    Answer: High-performance lifters, like those included in the COMP CAM 12-246-3 kit, are designed to reduce friction, improve responsiveness, and enhance overall engine performance. They help in achieving optimal lift and duration, maximizing power output while maintaining engine efficiency. Whether you are a race enthusiast or a casual driver looking to optimize performance, these lifters provide the reliability and power enhancements needed for both daily driving and high-speed applications.
  • Question: What does the lift specification of .487/.490 mean?

    Answer: The lift specification of .487/.490 in the COMP CAM 12-246-3 kit indicates the maximum height that the valves will open under the camshaft's influence. Specifically, .487 inches for the intake and .490 inches for the exhaust. This level of lift promotes better airflow into and out of the engine, allowing for increased horsepower and torque, thus providing substantial benefits for performance-focused applications, perfect for enthusiasts aiming to elevate their engine's capabilities.
  • Question: Can this camshaft kit be used with stock components?

    Answer: While the Genuine COMP CAM 12-246-3 Xtreme Energy Kit is designed to work seamlessly with many stock components, for optimal performance, it's often recommended to pair it with upgraded intake, exhaust, and fuel systems. Upgraded components complement the camshaft's designed lift and duration, providing better air-fuel mixing and exhaust flow. This is particularly beneficial for those looking to maximize their engine's performance either in regular driving or competitive racing situations.
  • Question: What makes the Z28 style HP springs different from regular springs?

    Answer: Z28 style high-performance (HP) springs featured in the COMP CAM 12-246-3 kit are specifically engineered to handle higher RPMs and provide a more stable valve train compared to standard springs. They offer enhanced durability and help maintain consistent performance, especially in high-stress environments. These springs are crucial for preventing valve float, which can lead to significant engine damage, making them an excellent choice for performance enthusiasts who want to push their engines to the limit.
  • Question: Is this kit suitable for racing applications?

    Answer: Yes, the Genuine COMP CAM 12-246-3 Xtreme Energy Kit is highly suitable for racing applications. The kit's specifications, including its lift, duration, and high-performance components, are designed to deliver significant power enhancements suitable for high-performance environments. This makes it an excellent choice for both amateur racers and those competing in more serious automotive sports looking to maximize their engine's output and responsiveness.
  • Question: What type of installation does this camshaft kit require?

    Answer: The installation of the COMP CAM 12-246-3 Xtreme Energy Kit typically requires advanced mechanical skills, specific tools, and some mechanical knowledge about engine assembly. It's advisable to perform the installation in a well-equipped workspace as the process involves removing the engine's cylinder heads and timing components. For best results, consulting with a professional mechanic or referring to the manufacturer's guidelines is recommended to ensure proper setup and performance alignment.
  • Question: Will this kit fit my Chevrolet 350 engine?

    Answer: Yes, the Genuine COMP CAM 12-246-3 Xtreme Energy Kit is designed to fit Chevrolet 350 engines, along with other small block variants such as the 283, 327, and 400. This versatility makes it an ideal solution for many Chevrolet enthusiasts looking to boost their engine's performance. When installed, you can expect improved power delivery as well as responsiveness across the RPM range, enhancing your driving experience.
  • Question: What kind of performance gains can I expect with this kit?

    Answer: With the Genuine COMP CAM 12-246-3 Xtreme Energy Kit, you can expect noticeable performance gains in terms of horsepower and torque. This camshaft provides higher lift and optimized timing, allowing for better air intake and exhaust flow. Users typically report improvements in throttle response and acceleration, making it a popular choice among performance enthusiasts. Whether on the street or the track, the upgrades lead to a more exhilarating driving experience.
  • Question: Where can I buy the Genuine COMP CAM 12-246-3 Xtreme Energy Kit in Rwanda?

    Answer: You can purchase the Genuine COMP CAM 12-246-3 Xtreme Energy Kit at Ubuy, which offers a variety of high-performance automotive parts. Ubuy is recognized for their extensive selection and reliable sourcing, ensuring you receive genuine products tailored for your vehicle. Whether you're upgrading for competition or enhancing daily performance, Ubuy provides a user-friendly shopping experience to meet your needs.

REDLINE ENGINE SUPPLY Camshafts ‎12-246-3 L817-16 TS163X ERV943 Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    0%
  • 4 Star
    100%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • Increased engine performance
  • Improved throttle response
  • Easy to install
  • Durable and reliable components
  • Great for street and racing

Cons

  • May require tuning for optimal results.

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9477 reviews
Read reviews
JK
Jasmin
Verified buyer

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
AG
Anke
Verified buyer

“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot
H
Hazel
Verified buyer

“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer

“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot
AC
Adele
Verified buyer

“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 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.