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Allstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.
Optimize your engine's intake efficiency with the Allstar Performance 1-inch thick, 4-hole carburetor spacer. Designed specifically for 4500 series (Dominator) flange carburetors, this spacer is a critical component for tuners looking to increase plenum volume and improve air-fuel distribution. By providing a smoother transition for the air-fuel mixture, this spacer helps unlock hidden horsepower and torque across the RPM range.
This high-flow spacer is an essential addition for drag racing and high-performance street applications. The lightweight, durable plastic construction helps reduce heat soak from the intake manifold, keeping your fuel cooler and denser for better combustion. Whether you are fine-tuning your race car or upgrading your street machine, this Allstar Performance spacer offers the reliability and performance gains you need. Trust GGCRACING to provide the high-quality components necessary for your next engine project.
Other popular Allstar Performance products customers consider together:
Allstar Performance is America's leading circle-track racing parts manufacturer. From aluminum panels and chassis components to brake hardware, steering boxes, and oval-track shock packages — every Allstar product is born from sprint car and modified racing experience.
Optimize your engine's intake efficiency with the Allstar Performance 1-inch thick, 4-hole carburetor spacer. Designed specifically for 4500 series (Dominator) flange carburetors, this spacer is a critical component for tuners looking to increase plenum volume and improve air-fuel distribution. By providing a smoother transition for the air-fuel mixture, this spacer helps unlock hidden horsepower and torque across the RPM range.
This high-flow spacer is an essential addition for drag racing and high-performance street applications. The lightweight, durable plastic construction helps reduce heat soak from the intake manifold, keeping your fuel cooler and denser for better combustion. Whether you are fine-tuning your race car or upgrading your street machine, this Allstar Performance spacer offers the reliability and performance gains you need. Trust GGCRACING to provide the high-quality components necessary for your next engine project.
Other popular Allstar Performance products customers consider together:
