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Enhance air fuel distribution with precision CNC machined aluminum spacer.
The Moroso Performance Carburetor Spacer is designed to optimize the performance of Holley 4500 carburetors. This 1 inch thick spacer features an open plenum design that extends the length of the intake mixture column, improving air and fuel distribution for enhanced engine efficiency. Constructed from high-quality T6061-T6 billet aluminum, this spacer is CNC machined to precise specifications, ensuring a perfect fit and superior durability.
The spacer's open design increases plenum volume, which is beneficial for high RPM power, while the compatibility with various Holley bolt patterns allows for versatile installation options. The natural finish of the aluminum not only enhances the engine's appearance but also eliminates porosity, contributing to overall performance. This product is a reliable choice for both racing and street performance applications, catering to a wide range of automotive enthusiasts.
Moroso Performance is recognized for its extensive range of automotive equipment, making this carburetor spacer a valuable addition to any performance setup. With no included gasket or hardware, it is essential to ensure proper installation for optimal results.
Features
- Extends Length Of Intake Mixture Column To Improve Air/Fuel Distribution
- CNC Machined From 6061-T6 Billet Aluminum To Extremely Accurate Specifications
- Billet Aluminum Eliminates Porosity And Improves Engine Appearance
- Available With 4150/4160 And 4500 Series Holley Bolt Patterns To Fit A Variety Of Carburetors
- 4150/4160 Series Spacers Available In 1/2 Inch, 1 Inch And 2 Inch Thicknesses With Open Plenum And 4 Hole Designs To Suit Tuning Requirements
- 4500 Series (Dominator) Spacer Is 1 Inch Thick With Open Plenum
- As A General Rule, Open Designs Increase Plenum Volume For Improved High RPM Power, While 4 Hole Designs Increase Mixture Velocity For Improved Low Speed And Mid Range Torque
Specifications
- Manufacturer: Moroso Performance
- Manufacturer Part Number: 64951
- Compatibility: Holley 4500 Carburetors
- Center Type: Open Centre
- Thickness (IN): 1 Inch
- Finish: Natural
- Color: Silver
- Material: Aluminum
- Includes Gasket: No
- Includes Hardware: No
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
