Speedmaster 1" Aluminum 4150 CNC Machined Carburetor Spacer Square Bore 4 Port PCE120.1008.01

The Speedmaster 1" Aluminum 4150 CNC Machined Carburetor Spacer is a precision-engineered component designed to mount between a carburetor and intake manifold. Built from 4150 aluminum and CNC machined for exact tolerances, this spacer features a square bore 4 port configuration compatible with standard carburetor mounting applications. The aluminum construction provides durability while maintaining a lightweight profile for engine performance builds.

This carburetor spacer is ideal for street machines, performance vehicles, and engine builders seeking improved fuel distribution and carburetor positioning. The CNC machining ensures proper fitment and sealing surfaces for dependable operation. The 1" height offers effective carburetor spacing for optimal intake manifold clearance and heat management between the carburetor and engine. Compatible with 4150-style carburetors and four-port intake manifolds, this spacer is a direct bolt-on solution for hot rodders and enthusiasts upgrading or tuning their fuel delivery systems.

Key Features & Benefits

• CNC Machined Aluminum: Precision-machined from 4150 aluminum for exact tolerances and reliable fitment.
• Square Bore 4 Port: Compatible with standard four-port square bore carburetor and manifold configurations.
• 1" Height: One-inch spacer height for optimized carburetor positioning and engine bay clearance.
• Lightweight Construction: Aluminum material reduces overall engine weight for performance applications.

Specifications

Ideal Applications

• Street rod and hot rod carburetor installations
• Performance engine builds and fuel system upgrades
• Intake manifold spacer for heat management
• Carburetor fitment correction and positioning adjustments