Plastic Insulating Carb Spacer for Holley 4150/4160, 1 Inch

#54564930

Plastic Insulating Carb Spacer for Holley 4150/4160, 1 Inch

Name: Plastic Insulating Carb Spacer for Holley 4150/4160, 1 Inch
Brand: Speedway Motors
SKU: 54564930
Price: 25.99 USD
Availability: BackOrder
Rating: 5 (6 reviews)

6 Reviews

2 Questions

Fits Holley 4150 and 4160
Tapered 4-hole design
Plastic construction insulates carb from the hot intake, resulting in a denser fuel/air mixture and more power

Type:

1 Inch

2 Inch

$25.99

/each

On Backorder

This part is Backordered. We estimate this item will ship on or before December 4th.

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Product Summary

Universal Fit, Plastic, 4-Hole Carburetor Spacer Style

Fits Holley 4150 and 4160
Tapered 4-hole design
Plastic construction insulates carb from the hot intake, resulting in a denser fuel/air mixture and more power
Gaskets NOT included

See more details

Key Specs

MFG. Part #	54564930
Brand	Speedway Motors
Carburetor Flange Type	4-Barrel Square Bore
Material Type	Plastic
Finish	Black

See more specs

Need To Know

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855.313.9176

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Speedway Motors 54564930 Details

Plastic carburetor spacers reduce the fuel temperature inside the carburetor by insulating the carb from the hot intake manifold. This results in a denser air/fuel mixutre for more power. Four-hole design increases low-end torque compared to open style spacers.

Fits 4150 and 4160 series Holley carbs
1.688" venturi bores
4 barrel carburetors
Gaskets NOT included

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

CARB warning

Speedway Motors 54564930 Specifications

KEY SPECS
MFG. Part #	54564930
Brand	Speedway Motors
Carburetor Flange Type	4-Barrel Square Bore
Material Type	Plastic
Finish	Black

GENERAL
Carburetor Spacer Style	4-Hole
Sold in Quantity	Each
Bolt Hole Pattern	5.160" x 5.625"
Gasket(s) Included	No
Hardware Included	No

Ratings & Reviews

6 Reviews

Overall Assessment

Customers highly recommend our product for its quality and practicality. They claim it worked perfectly, improving gas flow, and resolving heat problems. Its performance is as advertised, which has led to numerous recommendations to friends due to its great value. Users are also impressed by its worth for money attribute, stating they would purchase again. It stands out for its functionality and affordability.

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6 reviews

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yes

5.0

2 years ago

Dave

Goodyear, AZ

Verified

Put it between my carb and intake and working so far

Would Recommend

Worked perfect

5.0

4 years ago

Cre

Charleston sc

Verified

Perfect

I recommended this to friends

5.0

6 years ago

timmie

harmony mn

Verified

great product great price

I would buy this again

5.0

6 years ago

harry

Blackwell, Ok

Verified

as advertised, thanks

Would Recommend

i would buy this product again.

5.0

7 years ago

Bill

omaha nebr

Verified

great product for the money

Would Recommend

Kills the heat

5.0

9 years ago

Tommytmopar

Hartselle al

Verified

Separated my carb from intake doing away with heat problem. Made gas flow better as well.

Would Recommend

Showing 6 of 6 reviews

Questions & Answers

2 Questions • 2 Answers

Sort Questions

Is the spacer made of phenolic plastic?

by Nick289

• 13 years ago

1 answer

View Answer

this product states it fits 4150 style carbs / what is the 4 hole diameter size of this spacer

by rick

• 15 years ago

1 answer

View Answer

2 of 2 questions shown