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SV1 Shear Plate Carb Spacer for 4500 Intake
For SV1 Series Carbs
Polymer Racing Products introduces the worlds first carburetor spacer featuring Dimple Technology.
The increased performance is a result of dimples delaying laminar flow separation which results in drag reduction in the intake path. The delay in laminar flow separation is causes by a phenomenon know as boundary layer turbulence which acts like a suction. A secondary effect is promotion of better air fuel mixing in the turbulent boundary layer. Learn more about dimple technology by clicking here.
The polymer material is also 1000 times less thermally conductive than aluminum which means it acts like a thermal brake keeping the carburetor cool. This means cooler air flowing to the engine, which means more power.
The carb spacer also features a honeycomb internal structure allowing for a very rigid structure at half the weight of aluminum the spacers.
Check the Carb Spacer Product page for more details.
PRP1041 is designed specifically for sheet metal manifolds with SV1 carb with 110mm bore size. Other bore size possible, contact us for more info.
The Spacer is 0.5" above the intake, and 0.75" below.
The increased performance is a result of dimples delaying laminar flow separation which results in drag reduction in the intake path. The delay in laminar flow separation is causes by a phenomenon know as boundary layer turbulence which acts like a suction. A secondary effect is promotion of better air fuel mixing in the turbulent boundary layer. Learn more about dimple technology by clicking here.
The polymer material is also 1000 times less thermally conductive than aluminum which means it acts like a thermal brake keeping the carburetor cool. This means cooler air flowing to the engine, which means more power.
The carb spacer also features a honeycomb internal structure allowing for a very rigid structure at half the weight of aluminum the spacers.
Check the Carb Spacer Product page for more details.
PRP1041 is designed specifically for sheet metal manifolds with SV1 carb with 110mm bore size. Other bore size possible, contact us for more info.
The Spacer is 0.5" above the intake, and 0.75" below.