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Vehicle Info NeededMR GASKETPART NUMBER: 720-3404
Phenolic Carb Spacer Square Flange - 4-Hole
$5090
Ships on Sep 15, 2026
Lowest Price Guarantee
1'' Spacers
- Phenolic Carb Spacer
- Square Flange - 4-Hole
- 1'' Thick
- Advanced Phenolic Thermoset Plastic
- Withstands Extreme High Temperatures
- Insulates/Reduces Heat Flow
- Allows Denser Fuel Mix
- Produces More Horsepower
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Part TypeCarburetor Spacer
BrandMR GASKET
Package Height1.8
Package Width7.9
Package Length10.0
Weight1.1 PG
Part CategoryPerformance Parts
Thickness1 in (25.4 mm)
Gaskets IncludedYes
Carburetor Spacer FinishBlack
Carburetor TypeHolley
Carburetor Spacer Style4-hole
QuantitySold individually
Mounting Hardware IncludedYes
Carb TypeCarter AFB
Part FitmentSemi Universal
Carburetor Spacer MaterialPhenolic plastic
Vendor Part Number3404
Package Qty1
Package TypeEA
No Questions
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Some parts are not legal for use in California or other states with similar laws / regulations
