1. Engine Bearings Parts
  2. sku: 12685223985824633
  3. CLEVITE CB663H-11

CLEVITE CB663H-11 Racing Rod Bearings Block .011

fits make: Chevy.

Cb663h-11 Clevite 8 Racing H Series Rod Bearings Small Block Chevy .011

( Brand: Clevite ), ( Part Type: Bearing Rod Block ), ( Non-domestic Product: No ), ( Manufacturer Part Number: CB663H-11 )

Review CLEVITE Racingseries Rod Bearings Small Block Chevy .011

The Clevite CB663H-11 Racing Rod Bearings are a high-performance solution for Chevrolet engines, specifically designed for applications requiring increased durability and reliability. These bearings are engineered to meet the demands of racing and high-performance driving, ensuring optimal engine performance and longevity.

The CB663H-11 Racing Rod Bearings are manufactured using Clevite's proprietary babbitt alloy, which provides superior load-carrying capacity and resistance to wear, corrosion, and pitting. Each bearing features a precision-machined copper-lead babbitt lining, ensuring a perfect fit and minimal clearance for enhanced engine efficiency.

The bearings are also designed with a close clearance to reduce friction and improve power output. The deep-groove design provides increased oil retention, ensuring that the bearings are consistently lubricated for optimal performance.

The Clevite CB663H-11 Racing Rod Bearings are suitable for use in both naturally aspirated and forced-induction Chevrolet engines, making them a versatile choice for a wide range of high-performance applications. They are also compatible with various connecting rod types and engine configurations, allowing for easy integration into existing setups.

These bearings are designed to meet or exceed OEM specifications and are backed by Clevite's industry-leading warranty, providing peace of mind and confidence in their performance. The CB663H-11 Racing Rod Bearings are the perfect choice for those seeking to maximize the potential of their Chevrolet engine and take their performance to the next level.

In summary, the Clevite CB663H-11 Racing Rod Bearings are high-performance bearings specifically designed for Chevrolet engines. They are manufactured using Clevite's proprietary babbitt alloy for superior load-carrying capacity and resistance to wear. The bearings feature a close clearance for reduced friction and increased power output, deep-groove design for improved oil retention, and are suitable for use in both naturally aspirated and forced-induction engines. They are backed by Clevite's industry-leading warranty and are the perfect choice for those seeking to maximize the potential of their Chevrolet engine.

Clevite CB663H-11 racing rod bearings are designed for high-performance applications in Chevy engines, particularly those used in racing or high-horsepower builds. Here are some pros and cons of using these bearings:

Pros:

1. Enhanced durability: Clevite racing bearings are made from high-quality materials and are designed to withstand the increased loads and temperatures encountered in high-performance applications.

2. Reduced friction: These bearings have a lower coefficient of friction than standard bearings, which can lead to improved engine performance and efficiency.

3. Improved engine life: By reducing wear and tear on the engine components, these bearings can help extend the life of the engine.

4. Precision fit: Clevite bearings are known for their tight tolerances and precise fit, which can help ensure proper engine clearances and reduce the risk of engine damage.

Cons:

1. Higher cost: Compared to standard bearings, racing bearings like the Clevite CB663H-11 are more expensive.

2. Increased installation complexity: Installing racing bearings can be more complex than installing standard bearings due to the need for precise fit and alignment.

3. Special tools required: Some installations may require special tools to properly install the bearings.

4. Not suitable for everyday driving: These bearings are designed for high-performance applications and may not be necessary for everyday driving.

Conclusion:

Clevite CB663H-11 racing rod bearings offer several benefits for high-performance Chevy engines, including enhanced durability, reduced friction, improved engine life, and a precision fit. However, they come with a higher cost, increased installation complexity, and the requirement for special tools. Ultimately, the decision to use these bearings depends on the specific needs and budget of the engine build.

Recommendation:

For high-performance Chevy engines, Clevite CB663H-11 racing rod bearings are a recommended option due to their durability, reduced friction, and improved engine life. However, it's important to carefully consider the additional cost, installation complexity, and special tools required before making a purchase. These bearings are best suited for racing applications and serious high-horsepower builds. For everyday driving, standard bearings are likely to be a more cost-effective and practical choice.

Details:

1 Set of 8 pair Clevite77 CB 663H-11 .011 under rod bearings for a LJ SBC.I will have other and main listing.

part #: cb663h11 prices

  • $36.00-$94.80

specifications engibearing:

  • for makes: Chevy
  • brand: Clevite
  • part type: Bearing Rod Block
  • non-domestic product: No
  • manufacturer part number: CB663H-11

returns engibearing:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted

seller engibearing:

  • rating: 100.0%
  • # reviews: 582
  • city: Lafayette, Indiana

payments engibearing:

  • wallet: Paypal
  • credit card: Mastercard
  • other

general engibearing:

  • Car Truck Parts Accessories > Engines Engine Parts > Engine Bearings
  • condition: New

shipping engibearing:

  • class: Standard
  • type: Fixed
  • transit: 4-11 Days
  • cost: $8.00
  • service: USPS Ground Advantage
  • carrier: USPS

offer engibearing:

  • sold: 0
  • started: February 9, 2026
  • best offers: True
  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1
for makes: chevy, part type: bearing rod block, non-domestic product: no,
category: auto parts > car truck parts accessories > engines engine parts > engine bearings, sku: 12685223985824633,

Clevite CB663H-11 Is Similar To:

engibearing logo
5 offers $36.00–$94.80 USD
  • New. Offer #1 priced at $94.80 + $0.00 delivery = $94.80* total. FREE SHIPPING
  • New. Offer #2 priced at $36.00 + $9.99 delivery = $45.99* total. +$9.99 shipping
  • New. Offer #3 priced at $36.69 + $0.00 delivery = $36.69* total. FREE SHIPPING
  • New. Offer #4 priced at $116.56 + $0.00 delivery = $116.56* total. FREE SHIPPING
  • New. Offer #5 priced at $122.96 + $0.00 delivery = $122.96* total. FREE SHIPPING

Copyright © engibearing.com