1. Engine Rocker & Valve Covers Items
  2. sku: 10832287305940853
  3. ICT BILLET 551661-5

ICT BILLET 551661-5 Valve Cover Spacer 1/2IN

551661-5 Ict Billet Sbc 1/2in Valve Cover Spacer

( Brand: Ict Billet ), ( Manufacturer Part Number: 551661-5 ), ( Part Type: Valve Cover Spacer )

Review ICT BILLET Sbc 1/2in Valve Cover Spacer

ICT Billet 551661-5 1/2in Valve Cover Spacer

The ICT Billet 551661-5 1/2in Valve Cover Spacer is an essential automotive accessory designed to provide a perfect fit between your valve cover and cylinder head. This high-quality component is meticulously crafted from billet aluminum, ensuring a durable and precise fit.

Measuring 1/2 inch in thickness, this spacer is specifically engineered to address common clearance issues encountered during engine builds or upgrades. It is designed to provide the necessary space between the valve cover and cylinder head to accommodate larger aftermarket components, such as high-performance valvetrain systems, without causing interference.

The ICT Billet Valve Cover Spacer is CNC machined to exacting specifications, ensuring a perfect fit and finish. Its smooth surface is anodized for added durability and corrosion resistance, ensuring long-lasting performance even in the most demanding conditions.

Installing the ICT Billet Valve Cover Spacer is a straightforward process. It simply bolts onto the cylinder head in place of the original gasket, providing the necessary clearance for larger components. The spacer comes with all necessary hardware for installation, making it a convenient and hassle-free upgrade for your engine build.

In summary, the ICT Billet 551661-5 1/2in Valve Cover Spacer is a must-have accessory for any engine builder or performance enthusiast. Its precision engineering, durability, and ease of installation make it an indispensable tool for ensuring a successful engine build or upgrade. With its billet aluminum construction, anodized finish, and included hardware, this spacer is a reliable and long-lasting solution for addressing clearance issues and accommodating larger components.

Buying a ICT Billet 551661-5 1/2in valve cover spacer can have several advantages and disadvantages, depending on your specific needs and circumstances. Here are some potential pros and cons:

Pros:

1. Enhanced clearance: The primary reason for using a valve cover spacer is to provide additional clearance between the valve cover and other engine components, allowing for the installation of aftermarket parts or modified engines.

2. Improved appearance: Some enthusiasts prefer the look of billet aluminum components over stock plastic or cast iron parts, and a valve cover spacer can help achieve this aesthetic.

3. Better cooling: A spacer can help improve cooling by allowing for the installation of larger aftermarket oil coolers or better airflow around the valve cover.

Cons:

1. Cost: A billet aluminum valve cover spacer can be more expensive than a stock plastic or cast iron alternative, which may deter some buyers.

2. Weight: A billet aluminum spacer is generally heavier than a stock plastic or cast iron one, which can have a small impact on overall engine weight and performance.

3. Installation complexity: Installing a billet aluminum valve cover spacer may require additional time and effort compared to a stock plastic or cast iron one, due to the need for precise alignment and fitting.

In conclusion, whether or not to buy a ICT Billet 551661-5 1/2in valve cover spacer ultimately depends on your specific goals, budget, and level of enthusiasm for your engine project. If you need the extra clearance, prefer the look of billet aluminum, and are willing to invest in the additional cost and installation time, then a valve cover spacer may be a worthwhile investment. However, if you're on a tight budget, or the added weight and complexity don't justify the benefits for your particular application, then a stock plastic or cast iron spacer may be a more practical choice.

Details:

SBC Billet 1/2in Valve Cover Spacer.

part #: 5516615 prices

  • $129.99-$151.72

specifications rockercove:

  • brand: Ict Billet
  • mpn: 551661-5
  • part type: Valve Cover Spacer

payments rockercove:

  • other
  • wallet: Paypal
  • credit card: Discover

general rockercove:

  • condition: New
  • Engines Engine Parts > Valvetrain Components > Rocker Valve Covers

returns rockercove:

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

seller rockercove:

  • rating: 99.5%
  • city: Middleton, Massachusetts
  • # reviews: 7674

offer rockercove:

  • started: December 24, 2025
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • quantity: 5

shipping rockercove:

  • cost: $0.00
  • service: Standard
  • type: Fixed
  • class: Standard
  • transit: 5-9 Days
part type: valve cover spacer,
category: auto parts > engines engine parts > valvetrain components > rocker valve covers, sku: 10832287305940853,

Ict Billet 551661-5 Is Similar To:

rockercove logo
4 offers $129.99–$151.72 USD
  • Offer #1: $129.99 price + $10.00 shipping estimate = $139.99* total. USA Made 60" LS Swap Heater Core Hose Set LS1 LSX LS2 LS3 LQ4 Kit Coolant. Valve Cover Spacers Compatible with Small Block Chevy.+$10.00 shipping
  • Offer #2: $151.72 price + $0.00 shipping estimate = $151.72* total. EAST PENN 02907 Primary Wire BND Parallel 14/3 500' W/BR/Y/GR. ICT Billet ; Valve Cover Spacer 1/2 in.FREE SHIPPING
  • Offer #3: $133.86 price + $0.00 shipping estimate = $133.86* total. Valve Cover Riser Series:Valve Cover Spacer.FREE SHIPPING
  • Offer #4: $129.99 price + $0.00 shipping estimate = $129.99* total. Thick, Billet Aluminum, Natural, Chevy, Small Block, Pair Valve Cover Spacers, Perimeter Bolt Mounting, 0.500 in.FREE SHIPPING

Copyright © rockercove.com