Phenolic Carb Spacer - (4150 x .250")
The phenolic laminate transfers approximately ten times less heat to the carburetor resulting in cooler denser fuel/air mixtures. In addition, spacers are used to fine tune the engine's performance. This open spacer will increase plenum volume, adding mid-range and top end horsepower. The correct spacer can show a gain of up to 25+ HP, but spacer selection is highly dependent upon many variables.
MADE IN THE U.S.A.
PART NUMBER: FTI-CS4150-125
