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View All JEGS Carburetor Spacers

JEGS Phenolic Carb Spacer 4150 Holley

JEGS 15490 Details

4-Hole Spacers

Specifications:

Carburetor Type

4150 Style Square Flange

Mounting Hardware Included

Yes

Quantity

Sold individually

Gaskets Included

Yes

Carburetor Spacer Finish

Black

Carburetor Spacer Material

Phenolic plastic

Carburetor Spacer Style

4-hole

Thickness (in.)

0.5

Carb Type

4150 Style Square Flange

Shipping Weight:

.66

Package Height:

6.500

Package Depth:

.900

Package Width:

6.700

JEGS molded Carburetor Spacers are available in three heights to tune your square flange, 4150 style base, carbureted vehicle to the track or altitude conditions. Designed to lower the transfer of heat from the intake manifold to the carb for an increase in power. Includes gaskets and mounting hardware for easy installation. Not for use with stock manifolds with heat crossovers.

15490 is rated 4.4 out of 5 by 10.

Rated 5 out of 5 by Wobbs from Carb spacer This is a great item. Fit good comes with studs and gaskets. Have purchased this again for another project. Great price and fast service.

Date published: 2018-05-07

Rated 5 out of 5 by Painter Mike from exact fit high quality, best price included carb. studs were too short but I already had longer ones

Date published: 2016-09-23

Rated 5 out of 5 by Cobrasnake from Well made, good value Good quality at a good price. Nice sturdy material, no leaks, easy install, correct length studs included.

Date published: 2016-04-22

Rated 5 out of 5 by SVOCobra from 4 hole spacer fit great, no leaks, not warped, studs were the correct length, holes are larger than Holley 570 bores, AAA+++

Date published: 2015-06-23

Rated 5 out of 5 by the wrench from this part contributed with many others to give extra performance and efficiency to my 1963 ford 289.

Date published: 2015-06-05

Rated 5 out of 5 by Chevy 2 from I bought this phenolic carb spacer and it fit perfect with all the hardware. It gave me good throttle response.

Date published: 2014-11-03

Rated 5 out of 5 by Old Racer from Great product at a good price The spacer works great at half the cost of the name brands.

Date published: 2014-11-02

Rated 4 out of 5 by Gilbert from Good product Great little package with gaskets and hardware at a great price. Prior to installing checked for flatness with a straight edge and found it wasn't perfectly flat. No biggie, surfaced both sides on a flat surface with sandpaper and fixed it.

Date published: 2016-05-10

15490 Reviews - page 2

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Ships directly from the manufacturer on 06/29/18

Some parts are not legal for use in California or other states with similar laws / regulations

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JEGS Phenolic Carb Spacer 4150 Holley

Part Number: 555-15490

JEGS 15490 Details

Specifications:

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JEGS Phenolic Carb Spacer 4150 Holley

Part Number: 555-15490

JEGS 15490 Details

Specifications:

Quick Links

Customer Care

Help

JEGS Online

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