SKU: WLS024110
MPN: 024110
The Carburetor Spacer - 4500 1in 4-Hole Lightweight Tapered from Wilson Manifolds is designed for serious carbureted performance builds, specifically for 4500-series carburetors. This spacer is ideal for engine builders and mechanics working on both street and strip applications, addressing the critical tuning challenge of carburetor-to-manifold distance.
The spacer features a precision tapered design that optimizes airflow geometry while maintaining the essential four-hole bolt pattern required by 4500-series carburetors. With a height of one inch, it provides the optimal distance for vacuum signal calibration and fuel mixture control, ensuring enhanced engine efficiency.
This lightweight spacer, weighing 1.2 lbs, minimizes rotating and reciprocating mass, which is crucial for engine balance and fuel economy. Whether tuning a street machine or maximizing power on a dedicated race platform, this spacer is a vital component for achieving consistent, repeatable performance.
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