Fuel Management

Pressure table gives you 3D mapping capability based on boost vs RPM, while the temperature table gives you 2D mapping capability with up to 50 points of adjustmentMap switch can be mounted to change between two different maps that have been pre-loaded...

Pressure table gives you 3D mapping capability based on boost vs RPM, while the temperature table gives you 2D mapping capability with up to 50 points of adjustmentMap switch can be mounted to change between two different maps that have been pre-loaded...

Replaces stock, plastic manifoldMust have for big bore enginesIncludes new rubber sealHigh-Flow, adds 3-5 hpEasy to installFor closed course competition use only. Not intended for street use. Legal in CA only for racing vehicles which may never be used,...

Used to install a stock CV carburetor on S&S 3.625", 4" and 4.125" bore motorsWill also fit S&S Hot Setup and Super Stock? head kitsMade in the U.S.A.Requires the use of S&S manifold O-rings and U-rings, sold separately.

Add increased airflow to the carburetor, which equals more horsepowerSpecially formulated to resist harsh fuels (including methanol) and oilsDesigned to work properly with larger carburetorsResistant to cracking or rippingUpgrade from OEMMade in the U.S...

Add increased airflow to the carburetor, which equals more horsepowerSpecially formulated to resist harsh fuels (including methanol) and oilsDesigned to work properly with larger carburetorsResistant to cracking or rippingUpgrade from OEMMade in the U.S...

Add increased airflow to the carburetor, which equals more horsepowerSpecially formulated to resist harsh fuels (including methanol) and oilsDesigned to work properly with larger carburetorsResistant to cracking or rippingUpgrade from OEMMade in the U.S...

Add increased airflow to the carburetor, which equals more horsepowerSpecially formulated to resist harsh fuels (including methanol) and oilsDesigned to work properly with larger carburetorsResistant to cracking or rippingUpgrade from OEMMade in the U.S...

Add increased airflow to the carburetor, which equals more horsepowerSpecially formulated to resist harsh fuels (including methanol) and oilsDesigned to work properly with larger carburetorsResistant to cracking or rippingUpgrade from OEMMade in the U.S...

Add increased airflow to the carburetor, which equals more horsepowerSpecially formulated to resist harsh fuels (including methanol) and oilsDesigned to work properly with larger carburetorsResistant to cracking or rippingUpgrade from OEMMade in the U.S...

Add increased airflow to the carburetor, which equals more horsepowerSpecially formulated to resist harsh fuels (including methanol) and oilsDesigned to work properly with larger carburetorsResistant to cracking or rippingUpgrade from OEMMade in the U.S...

Simple but effective way to shift the torque curve to favor the low-end to mid-range band of the rev rangeCNC-machined, eliminating interference problems when installing; includes gaskets and boltsInsert spacer between cylinder and reed valveMade in the...