Moroso 1" Billet Carburetor Spacer - Fits Holley 4150/4160 Bolt Pattern - Open Plenum Design H759C09S 2011-2017 Chevrolet Caprice

2011-2017 Chevrolet Caprice

1500 / 6700 RPM

Fittings / Wiring Harness

5 gal Reservoir

and a Z-bar for the right side

Moroso 1" Billet Carburetor Spacer - Fits Holley 4150/4160 Bolt Pattern - Open Plenum Design H759C09S 2011-2017 Chevrolet CapriceExtends length of intake mixture column to improve air fuel distribution CNC machined from 6061 T6 billet aluminum to extremely accurate specifications Billet aluminum eliminates porosity and improves engine appearance Available with 4150 4160 and 4500 Series Holley(R) bolt patterns to fit a variety of carburetors 4150 4160 Series Spacers available in 1 2", 1" and 2" thicknesses with open plenum and 4 hole designs to suit tuning requirements; 4500