Spectre carburetor adapter 5772 enabling versatile 4-barrel and 2-barrel manifold connections
Spectre carburetor adapter 5772 enabling versatile 4-barrel and 2-barrel manifold connections

Spectre SPE-5772 2V-4V Carburetor Adapter – Universal Aluminum, 7/8-Inch Thick

Overview Spectre's universal Carburetor Adapter provides a versatile bridge between common carburetor and intake configurations. It enables...
Vendor: Spectre
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Spectre carburetor adapter 5772 enabling versatile 4-barrel and 2-barrel manifold connections

Spectre SPE-5772 2V-4V Carburetor Adapter – Universal Aluminum, 7/8-Inch Thick

£38.84
Spectre carburetor adapter 5772 enabling versatile 4-barrel and 2-barrel manifold connections

Spectre SPE-5772 2V-4V Carburetor Adapter – Universal Aluminum, 7/8-Inch Thick

£38.84
Description
Description
x

Overview

Spectre's universal Carburetor Adapter provides a versatile bridge between common carburetor and intake configurations. It enables a 4-barrel carburetor to mount to a 4-bolt, 2-barrel manifold, or to adapt a 4-bolt 2-barrel carb to a 4-barrel intake. This flexibility supports testing and configuration changes without a full manifold swap. The adapter is machined from precision die-cast aluminum for a balance of strength and light weight, and it measures 7/8 inches thick to help promote solid alignment and gasket seating. The kit includes all necessary gaskets and mounting hardware for a complete installation.

Key benefits

  • Versatile compatibility for both 4-barrel and 2-barrel configurations
  • Precision die-cast aluminum construction for rugged strength with lighter weight
  • Gaskets and hardware included for a ready-to-install kit
  • 7/8-inch thickness provides solid alignment and reliable sealing
  • Durable materials designed for common automotive environments

Real-world use and setup ideas

In the shop or on the trail, this adapter supports flexible engine setups by reducing the need for multiple intake components. The combination of a rigid aluminum body and included gaskets helps promote consistent sealing, which can contribute to stable idle and throttle response in compatible builds. While not a guaranteed performance boost, the adapter offers a practical path to explore different carburetion configurations with confidence and ease.

Compatibility notes

Important: this adapter will not fit Spreadbore manifolds. Before purchasing, confirm that your carburetor and manifold bolt patterns align with the 4-bolt and 2-barrel/multi-configuration setup described. This kit is designed as a straightforward conversion accessory for supported combinations, rather than a full intake overhaul.

Kit contents

  • Adapter plate in precision die-cast aluminum
  • Gaskets for secure sealing
  • Mounting and alignment hardware

FAQ

Q: What configurations does the Spectre SPE-5772 support?

A: It adapts 4-barrel to 4-bolt 2-barrel manifolds or 4-bolt 2-barrel to 4-barrel manifolds.

Q: What is included in the kit?

A: Gaskets and mounting hardware are included with a precision die-cast aluminum adapter plate.

Shipping & Return
Shipping & Return
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Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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