Base Gasket

Base Gasket 1.75 in. Bore Size .3125 in. Thickness Fits Holley 4160/4150 and four barrel TBI flange pattern

Part # 108-12 Be the first to write a review

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$31.00

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Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

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.3125" thick open center base gasket for Holley square flange 4150 / 4160 carburetor and square flange Holley EFI throttle body applications. Hardware included. Compression support grommets in mounting corners.

Features:

Base Gasket
Mounting Hardware Included

About Holley

Looking for Holley performance products? We're the undisputed leader in carburetors, fuel pumps, fuel injection, intake manifolds, and more. Buy now!

Brand	Holley
Emission Code	5
Gasket Bore	Open Center
Nut	1/2" x 5/16"-24
Product Type	Base Gasket
Stud Length	1.62"
Thickness	.337" +/- .015"
Thread	5/16-18 & 5/16-24
Throttle Bore	1.75" maximum
UPC	090127015636
Part Number	108-12

Includes mounting studs and nuts. Do not over torque. Excessive torque can warp or break the base plate.

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*Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

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

Base Gasket

Base Gasket

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